4492781392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823457}}^1$

素因数の和:823507

約数の個数: 40

約数和(自身を含む): 9802444032

約数和(自身を除く): 5309662640

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 823457, 1646914, 3293828, 6587656, 9058027, 13175312, 18116054, 25527167, 36232108, 51054334, 72464216, 102108668, 144928432, 204217336, 280798837, 408434672, 561597674, 1123195348, 2246390696, 4492781392]

約数ペア:

[(1, 4492781392), (2, 2246390696), (4, 1123195348), (8, 561597674), (11, 408434672), (16, 280798837), (22, 204217336), (31, 144928432), (44, 102108668), (62, 72464216), (88, 51054334), (124, 36232108), (176, 25527167), (248, 18116054), (341, 13175312), (496, 9058027), (682, 6587656), (1364, 3293828), (2728, 1646914), (5456, 823457)]