2730118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 4286880

約数和(自身を除く): 1556762

約数列:

[1, 2, 29, 58, 103, 206, 457, 914, 2987, 5974, 13253, 26506, 47071, 94142, 1365059, 2730118]

約数ペア:

[(1, 2730118), (2, 1365059), (29, 94142), (58, 47071), (103, 26506), (206, 13253), (457, 5974), (914, 2987)]