3896672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 9525600

約数和(自身を除く): 5628928

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 29, 32, 34, 38, 52, 58, 68, 76, 104, 116, 136, 152, 208, 221, 232, 247, 272, 304, 323, 377, 416, 442, 464, 493, 494, 544, 551, 608, 646, 754, 884, 928, 986, 988, 1102, 1292, 1508, 1768, 1972, 1976, 2204, 2584, 3016, 3536, 3944, 3952, 4199, 4408, 5168, 6032, 6409, 7072, 7163, 7888, 7904, 8398, 8816, 9367, 10336, 12064, 12818, 14326, 15776, 16796, 17632, 18734, 25636, 28652, 33592, 37468, 51272, 57304, 67184, 74936, 102544, 114608, 121771, 134368, 149872, 205088, 229216, 243542, 299744, 487084, 974168, 1948336, 3896672]

約数ペア:

[(1, 3896672), (2, 1948336), (4, 974168), (8, 487084), (13, 299744), (16, 243542), (17, 229216), (19, 205088), (26, 149872), (29, 134368), (32, 121771), (34, 114608), (38, 102544), (52, 74936), (58, 67184), (68, 57304), (76, 51272), (104, 37468), (116, 33592), (136, 28652), (152, 25636), (208, 18734), (221, 17632), (232, 16796), (247, 15776), (272, 14326), (304, 12818), (323, 12064), (377, 10336), (416, 9367), (442, 8816), (464, 8398), (493, 7904), (494, 7888), (544, 7163), (551, 7072), (608, 6409), (646, 6032), (754, 5168), (884, 4408), (928, 4199), (986, 3952), (988, 3944), (1102, 3536), (1292, 3016), (1508, 2584), (1768, 2204), (1972, 1976)]