397118210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{4157}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 735566832

約数和(自身を除く): 338448622

約数列:

[1, 2, 5, 10, 41, 82, 205, 233, 410, 466, 1165, 2330, 4157, 8314, 9553, 19106, 20785, 41570, 47765, 95530, 170437, 340874, 852185, 968581, 1704370, 1937162, 4842905, 9685810, 39711821, 79423642, 198559105, 397118210]

約数ペア:

[(1, 397118210), (2, 198559105), (5, 79423642), (10, 39711821), (41, 9685810), (82, 4842905), (205, 1937162), (233, 1704370), (410, 968581), (466, 852185), (1165, 340874), (2330, 170437), (4157, 95530), (8314, 47765), (9553, 41570), (19106, 20785)]