2210978

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 2022622

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 293, 343, 539, 586, 686, 1078, 2051, 3223, 3773, 4102, 6446, 7546, 14357, 22561, 28714, 45122, 100499, 157927, 200998, 315854, 1105489, 2210978]

約数ペア:

[(1, 2210978), (2, 1105489), (7, 315854), (11, 200998), (14, 157927), (22, 100499), (49, 45122), (77, 28714), (98, 22561), (154, 14357), (293, 7546), (343, 6446), (539, 4102), (586, 3773), (686, 3223), (1078, 2051)]