2017238216

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{78823}}^1$

素因数の和:79293

約数の個数: 32

約数和(自身を含む): 4332167040

約数和(自身を除く): 2314928824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3656, 6398, 12796, 25592, 78823, 157646, 315292, 551761, 630584, 1103522, 2207044, 4414088, 36022111, 72044222, 144088444, 252154777, 288176888, 504309554, 1008619108, 2017238216]

約数ペア:

[(1, 2017238216), (2, 1008619108), (4, 504309554), (7, 288176888), (8, 252154777), (14, 144088444), (28, 72044222), (56, 36022111), (457, 4414088), (914, 2207044), (1828, 1103522), (3199, 630584), (3656, 551761), (6398, 315292), (12796, 157646), (25592, 78823)]