8120556

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1181}}^1$

素因数の和:1382

約数の個数: 36

約数和(自身を含む): 20651904

約数和(自身を除く): 12531348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1181, 1719, 2292, 2362, 3438, 3543, 4724, 6876, 7086, 10629, 14172, 21258, 42516, 225571, 451142, 676713, 902284, 1353426, 2030139, 2706852, 4060278, 8120556]

約数ペア:

[(1, 8120556), (2, 4060278), (3, 2706852), (4, 2030139), (6, 1353426), (9, 902284), (12, 676713), (18, 451142), (36, 225571), (191, 42516), (382, 21258), (573, 14172), (764, 10629), (1146, 7086), (1181, 6876), (1719, 4724), (2292, 3543), (2362, 3438)]