800628

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 1885632

約数和(自身を除く): 1085004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 487, 548, 822, 974, 1461, 1644, 1948, 2922, 5844, 66719, 133438, 200157, 266876, 400314, 800628]

約数ペア:

[(1, 800628), (2, 400314), (3, 266876), (4, 200157), (6, 133438), (12, 66719), (137, 5844), (274, 2922), (411, 1948), (487, 1644), (548, 1461), (822, 974)]