1628524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 2998800

約数和(自身を除く): 1370276

約数列:

[1, 2, 4, 29, 58, 101, 116, 139, 202, 278, 404, 556, 2929, 4031, 5858, 8062, 11716, 14039, 16124, 28078, 56156, 407131, 814262, 1628524]

約数ペア:

[(1, 1628524), (2, 814262), (4, 407131), (29, 56156), (58, 28078), (101, 16124), (116, 14039), (139, 11716), (202, 8062), (278, 5858), (404, 4031), (556, 2929)]