243703684

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{8377}}^1$

素因数の和:9427

約数の個数: 24

約数和(自身を含む): 487934720

約数和(自身を除く): 244231036

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 4156, 7273, 8377, 14546, 16754, 29092, 33508, 58639, 117278, 234556, 8703703, 17407406, 34814812, 60925921, 121851842, 243703684]

約数ペア:

[(1, 243703684), (2, 121851842), (4, 60925921), (7, 34814812), (14, 17407406), (28, 8703703), (1039, 234556), (2078, 117278), (4156, 58639), (7273, 33508), (8377, 29092), (14546, 16754)]