7528842

素因数分解:

$2^1\times 3^3\times {\mathrm{139423}}^1$

素因数の和:139434

約数の個数: 16

約数和(自身を含む): 16730880

約数和(自身を除く): 9202038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139423, 278846, 418269, 836538, 1254807, 2509614, 3764421, 7528842]

約数ペア:

[(1, 7528842), (2, 3764421), (3, 2509614), (6, 1254807), (9, 836538), (18, 418269), (27, 278846), (54, 139423)]