84420010

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{6869}}^1$

素因数の和:8105

約数の個数: 16

約数和(自身を含む): 152101800

約数和(自身を除く): 67681790

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 6869, 12290, 13738, 34345, 68690, 8442001, 16884002, 42210005, 84420010]

約数ペア:

[(1, 84420010), (2, 42210005), (5, 16884002), (10, 8442001), (1229, 68690), (2458, 34345), (6145, 13738), (6869, 12290)]