779916

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 1840384

約数和(自身を除く): 1060468

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 631, 1236, 1262, 1893, 2524, 3786, 7572, 64993, 129986, 194979, 259972, 389958, 779916]

約数ペア:

[(1, 779916), (2, 389958), (3, 259972), (4, 194979), (6, 129986), (12, 64993), (103, 7572), (206, 3786), (309, 2524), (412, 1893), (618, 1262), (631, 1236)]