352056766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^2\times {\mathrm{313}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 543338064

約数和(自身を除く): 191281298

約数列:

[1, 2, 71, 89, 142, 178, 313, 626, 6319, 7921, 12638, 15842, 22223, 27857, 44446, 55714, 562391, 1124782, 1977847, 2479273, 3955694, 4958546, 176028383, 352056766]

約数ペア:

[(1, 352056766), (2, 176028383), (71, 4958546), (89, 3955694), (142, 2479273), (178, 1977847), (313, 1124782), (626, 562391), (6319, 55714), (7921, 44446), (12638, 27857), (15842, 22223)]