9926957488

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1453009}}^1$

素因数の和:1453085

約数の個数: 40

約数和(自身を含む): 22341481760

約数和(自身を除く): 12414524272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 1453009, 2906018, 5812036, 10171063, 11624072, 20342126, 23248144, 40684252, 81368504, 88633549, 162737008, 177267098, 354534196, 620434843, 709068392, 1240869686, 1418136784, 2481739372, 4963478744, 9926957488]

約数ペア:

[(1, 9926957488), (2, 4963478744), (4, 2481739372), (7, 1418136784), (8, 1240869686), (14, 709068392), (16, 620434843), (28, 354534196), (56, 177267098), (61, 162737008), (112, 88633549), (122, 81368504), (244, 40684252), (427, 23248144), (488, 20342126), (854, 11624072), (976, 10171063), (1708, 5812036), (3416, 2906018), (6832, 1453009)]