627411364

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{5323}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 1115058560

約数和(自身を除く): 487647196

約数列:

[1, 2, 4, 79, 158, 316, 373, 746, 1492, 5323, 10646, 21292, 29467, 58934, 117868, 420517, 841034, 1682068, 1985479, 3970958, 7941916, 156852841, 313705682, 627411364]

約数ペア:

[(1, 627411364), (2, 313705682), (4, 156852841), (79, 7941916), (158, 3970958), (316, 1985479), (373, 1682068), (746, 841034), (1492, 420517), (5323, 117868), (10646, 58934), (21292, 29467)]