2006674544

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293717}}^1$

素因数の和:293793

約数の個数: 40

約数和(自身を含む): 4516207968

約数和(自身を除く): 2509533424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 293717, 587434, 1174868, 2056019, 2349736, 4112038, 4699472, 8224076, 16448152, 17916737, 32896304, 35833474, 71666948, 125417159, 143333896, 250834318, 286667792, 501668636, 1003337272, 2006674544]

約数ペア:

[(1, 2006674544), (2, 1003337272), (4, 501668636), (7, 286667792), (8, 250834318), (14, 143333896), (16, 125417159), (28, 71666948), (56, 35833474), (61, 32896304), (112, 17916737), (122, 16448152), (244, 8224076), (427, 4699472), (488, 4112038), (854, 2349736), (976, 2056019), (1708, 1174868), (3416, 587434), (6832, 293717)]