1431604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 2729160

約数和(自身を除く): 1297556

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 569, 629, 1138, 1258, 2276, 2516, 9673, 19346, 21053, 38692, 42106, 84212, 357901, 715802, 1431604]

約数ペア:

[(1, 1431604), (2, 715802), (4, 357901), (17, 84212), (34, 42106), (37, 38692), (68, 21053), (74, 19346), (148, 9673), (569, 2516), (629, 2276), (1138, 1258)]