2921492

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 5905536

約数和(自身を除く): 2984044

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1013, 1442, 2026, 2884, 4052, 7091, 14182, 28364, 104339, 208678, 417356, 730373, 1460746, 2921492]

約数ペア:

[(1, 2921492), (2, 1460746), (4, 730373), (7, 417356), (14, 208678), (28, 104339), (103, 28364), (206, 14182), (412, 7091), (721, 4052), (1013, 2884), (1442, 2026)]