2902438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 5557248

約数和(自身を除く): 2654810

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 401, 517, 658, 802, 1034, 2807, 3619, 4411, 5614, 7238, 8822, 18847, 30877, 37694, 61754, 131929, 207317, 263858, 414634, 1451219, 2902438]

約数ペア:

[(1, 2902438), (2, 1451219), (7, 414634), (11, 263858), (14, 207317), (22, 131929), (47, 61754), (77, 37694), (94, 30877), (154, 18847), (329, 8822), (401, 7238), (517, 5614), (658, 4411), (802, 3619), (1034, 2807)]