56921214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1355267}}^1$

素因数の和:1355279

約数の個数: 16

約数和(自身を含む): 130105728

約数和(自身を除く): 73184514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1355267, 2710534, 4065801, 8131602, 9486869, 18973738, 28460607, 56921214]

約数ペア:

[(1, 56921214), (2, 28460607), (3, 18973738), (6, 9486869), (7, 8131602), (14, 4065801), (21, 2710534), (42, 1355267)]