1717628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 3319680

約数和(自身を除く): 1602052

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 379, 412, 758, 1133, 1516, 2266, 4169, 4532, 8338, 16676, 39037, 78074, 156148, 429407, 858814, 1717628]

約数ペア:

[(1, 1717628), (2, 858814), (4, 429407), (11, 156148), (22, 78074), (44, 39037), (103, 16676), (206, 8338), (379, 4532), (412, 4169), (758, 2266), (1133, 1516)]