5721438

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{1447}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 11468160

約数和(自身を除く): 5746722

約数列:

[1, 2, 3, 6, 659, 1318, 1447, 1977, 2894, 3954, 4341, 8682, 953573, 1907146, 2860719, 5721438]

約数ペア:

[(1, 5721438), (2, 2860719), (3, 1907146), (6, 953573), (659, 8682), (1318, 4341), (1447, 3954), (1977, 2894)]