7747493089

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1\times {\mathrm{2711}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 8885293056

約数和(自身を除く): 1137799967

約数列:

[1, 7, 631, 647, 2711, 4417, 4529, 18977, 408257, 1710641, 1754017, 2857799, 11974487, 12278119, 1106784727, 7747493089]

約数ペア:

[(1, 7747493089), (7, 1106784727), (631, 12278119), (647, 11974487), (2711, 2857799), (4417, 1754017), (4529, 1710641), (18977, 408257)]