2803572814

素因数分解:

$2^1\times 7^1\times {\mathrm{6473}}^1\times {\mathrm{30937}}^1$

素因数の和:37419

約数の個数: 16

約数和(自身を含む): 4807022688

約数和(自身を除く): 2003449874

約数列:

[1, 2, 7, 14, 6473, 12946, 30937, 45311, 61874, 90622, 216559, 433118, 200255201, 400510402, 1401786407, 2803572814]

約数ペア:

[(1, 2803572814), (2, 1401786407), (7, 400510402), (14, 200255201), (6473, 433118), (12946, 216559), (30937, 90622), (45311, 61874)]