2628212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 4821600

約数和(自身を除く): 2193388

約数列:

[1, 2, 4, 29, 58, 116, 139, 163, 278, 326, 556, 652, 4031, 4727, 8062, 9454, 16124, 18908, 22657, 45314, 90628, 657053, 1314106, 2628212]

約数ペア:

[(1, 2628212), (2, 1314106), (4, 657053), (29, 90628), (58, 45314), (116, 22657), (139, 18908), (163, 16124), (278, 9454), (326, 8062), (556, 4727), (652, 4031)]