9862216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 25804800

約数和(自身を除く): 15942584

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 31, 38, 46, 52, 56, 62, 76, 91, 92, 104, 124, 133, 152, 161, 182, 184, 217, 247, 248, 266, 299, 322, 364, 403, 434, 437, 494, 532, 589, 598, 644, 713, 728, 806, 868, 874, 988, 1064, 1178, 1196, 1288, 1426, 1612, 1729, 1736, 1748, 1976, 2093, 2356, 2392, 2821, 2852, 3059, 3224, 3458, 3496, 4123, 4186, 4712, 4991, 5642, 5681, 5704, 6118, 6916, 7657, 8246, 8372, 9269, 9982, 11284, 11362, 12236, 13547, 13832, 15314, 16492, 16744, 18538, 19964, 22568, 22724, 24472, 27094, 30628, 32984, 37076, 39767, 39928, 45448, 53599, 54188, 61256, 64883, 74152, 79534, 94829, 107198, 108376, 129766, 159068, 176111, 189658, 214396, 259532, 318136, 352222, 379316, 428792, 519064, 704444, 758632, 1232777, 1408888, 2465554, 4931108, 9862216]

約数ペア:

[(1, 9862216), (2, 4931108), (4, 2465554), (7, 1408888), (8, 1232777), (13, 758632), (14, 704444), (19, 519064), (23, 428792), (26, 379316), (28, 352222), (31, 318136), (38, 259532), (46, 214396), (52, 189658), (56, 176111), (62, 159068), (76, 129766), (91, 108376), (92, 107198), (104, 94829), (124, 79534), (133, 74152), (152, 64883), (161, 61256), (182, 54188), (184, 53599), (217, 45448), (247, 39928), (248, 39767), (266, 37076), (299, 32984), (322, 30628), (364, 27094), (403, 24472), (434, 22724), (437, 22568), (494, 19964), (532, 18538), (589, 16744), (598, 16492), (644, 15314), (713, 13832), (728, 13547), (806, 12236), (868, 11362), (874, 11284), (988, 9982), (1064, 9269), (1178, 8372), (1196, 8246), (1288, 7657), (1426, 6916), (1612, 6118), (1729, 5704), (1736, 5681), (1748, 5642), (1976, 4991), (2093, 4712), (2356, 4186), (2392, 4123), (2821, 3496), (2852, 3458), (3059, 3224)]