8179390

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4519}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 14807520

約数和(自身を除く): 6628130

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 4519, 9038, 22595, 45190, 817939, 1635878, 4089695, 8179390]

約数ペア:

[(1, 8179390), (2, 4089695), (5, 1635878), (10, 817939), (181, 45190), (362, 22595), (905, 9038), (1810, 4519)]