3928782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 9757440

約数和(自身を除く): 5828658

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 241, 247, 286, 418, 429, 482, 494, 627, 723, 741, 858, 1254, 1446, 1482, 2651, 2717, 3133, 4579, 5302, 5434, 6266, 7953, 8151, 9158, 9399, 13737, 15906, 16302, 18798, 27474, 34463, 50369, 59527, 68926, 100738, 103389, 119054, 151107, 178581, 206778, 302214, 357162, 654797, 1309594, 1964391, 3928782]

約数ペア:

[(1, 3928782), (2, 1964391), (3, 1309594), (6, 654797), (11, 357162), (13, 302214), (19, 206778), (22, 178581), (26, 151107), (33, 119054), (38, 103389), (39, 100738), (57, 68926), (66, 59527), (78, 50369), (114, 34463), (143, 27474), (209, 18798), (241, 16302), (247, 15906), (286, 13737), (418, 9399), (429, 9158), (482, 8151), (494, 7953), (627, 6266), (723, 5434), (741, 5302), (858, 4579), (1254, 3133), (1446, 2717), (1482, 2651)]