9507428

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 19082112

約数和(自身を除く): 9574684

約数列:

[1, 2, 4, 7, 14, 28, 457, 743, 914, 1486, 1828, 2972, 3199, 5201, 6398, 10402, 12796, 20804, 339551, 679102, 1358204, 2376857, 4753714, 9507428]

約数ペア:

[(1, 9507428), (2, 4753714), (4, 2376857), (7, 1358204), (14, 679102), (28, 339551), (457, 20804), (743, 12796), (914, 10402), (1486, 6398), (1828, 5201), (2972, 3199)]