31408284

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6217}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 73471888

約数和(自身を除く): 42063604

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 6217, 12434, 18651, 24868, 37302, 74604, 2617357, 5234714, 7852071, 10469428, 15704142, 31408284]

約数ペア:

[(1, 31408284), (2, 15704142), (3, 10469428), (4, 7852071), (6, 5234714), (12, 2617357), (421, 74604), (842, 37302), (1263, 24868), (1684, 18651), (2526, 12434), (5052, 6217)]