3718316

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 7718256

約数和(自身を除く): 3999940

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 311, 427, 622, 854, 1244, 1708, 2177, 2989, 4354, 5978, 8708, 11956, 15239, 18971, 30478, 37942, 60956, 75884, 132797, 265594, 531188, 929579, 1859158, 3718316]

約数ペア:

[(1, 3718316), (2, 1859158), (4, 929579), (7, 531188), (14, 265594), (28, 132797), (49, 75884), (61, 60956), (98, 37942), (122, 30478), (196, 18971), (244, 15239), (311, 11956), (427, 8708), (622, 5978), (854, 4354), (1244, 2989), (1708, 2177)]