1956332

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 3954720

約数和(自身を除く): 1998388

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 641, 763, 1282, 1526, 2564, 3052, 4487, 8974, 17948, 69869, 139738, 279476, 489083, 978166, 1956332]

約数ペア:

[(1, 1956332), (2, 978166), (4, 489083), (7, 279476), (14, 139738), (28, 69869), (109, 17948), (218, 8974), (436, 4487), (641, 3052), (763, 2564), (1282, 1526)]