248839388

素因数分解:

$2^2\times 7^1\times {\mathrm{2833}}^1\times {\mathrm{3137}}^1$

素因数の和:5981

約数の個数: 24

約数和(自身を含む): 498013152

約数和(自身を除く): 249173764

約数列:

[1, 2, 4, 7, 14, 28, 2833, 3137, 5666, 6274, 11332, 12548, 19831, 21959, 39662, 43918, 79324, 87836, 8887121, 17774242, 35548484, 62209847, 124419694, 248839388]

約数ペア:

[(1, 248839388), (2, 124419694), (4, 62209847), (7, 35548484), (14, 17774242), (28, 8887121), (2833, 87836), (3137, 79324), (5666, 43918), (6274, 39662), (11332, 21959), (12548, 19831)]