1405332

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 3596320

約数和(自身を除く): 2190988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 379, 412, 618, 758, 927, 1137, 1236, 1516, 1854, 2274, 3411, 3708, 4548, 6822, 13644, 39037, 78074, 117111, 156148, 234222, 351333, 468444, 702666, 1405332]

約数ペア:

[(1, 1405332), (2, 702666), (3, 468444), (4, 351333), (6, 234222), (9, 156148), (12, 117111), (18, 78074), (36, 39037), (103, 13644), (206, 6822), (309, 4548), (379, 3708), (412, 3411), (618, 2274), (758, 1854), (927, 1516), (1137, 1236)]