4685804956

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{1979}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 9478909440

約数和(自身を除く): 4793104484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 821, 1442, 1642, 1979, 2884, 3284, 3958, 5747, 7916, 11494, 13853, 22988, 27706, 55412, 84563, 169126, 203837, 338252, 407674, 591941, 815348, 1183882, 1426859, 1624759, 2367764, 2853718, 3249518, 5707436, 6499036, 11373313, 22746626, 45493252, 167350177, 334700354, 669400708, 1171451239, 2342902478, 4685804956]

約数ペア:

[(1, 4685804956), (2, 2342902478), (4, 1171451239), (7, 669400708), (14, 334700354), (28, 167350177), (103, 45493252), (206, 22746626), (412, 11373313), (721, 6499036), (821, 5707436), (1442, 3249518), (1642, 2853718), (1979, 2367764), (2884, 1624759), (3284, 1426859), (3958, 1183882), (5747, 815348), (7916, 591941), (11494, 407674), (13853, 338252), (22988, 203837), (27706, 169126), (55412, 84563)]