9633988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 22344000

約数和(自身を除く): 12710012

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 199, 247, 266, 364, 398, 494, 532, 637, 796, 931, 988, 1274, 1393, 1729, 1862, 2548, 2587, 2786, 3458, 3724, 3781, 5174, 5572, 6916, 7562, 9751, 10348, 12103, 15124, 18109, 19502, 24206, 26467, 36218, 39004, 48412, 49153, 52934, 72436, 98306, 105868, 126763, 185269, 196612, 253526, 344071, 370538, 507052, 688142, 741076, 1376284, 2408497, 4816994, 9633988]

約数ペア:

[(1, 9633988), (2, 4816994), (4, 2408497), (7, 1376284), (13, 741076), (14, 688142), (19, 507052), (26, 370538), (28, 344071), (38, 253526), (49, 196612), (52, 185269), (76, 126763), (91, 105868), (98, 98306), (133, 72436), (182, 52934), (196, 49153), (199, 48412), (247, 39004), (266, 36218), (364, 26467), (398, 24206), (494, 19502), (532, 18109), (637, 15124), (796, 12103), (931, 10348), (988, 9751), (1274, 7562), (1393, 6916), (1729, 5572), (1862, 5174), (2548, 3781), (2587, 3724), (2786, 3458)]