7311668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8776012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 379, 689, 742, 758, 1378, 1484, 1516, 2653, 2756, 4823, 4927, 5306, 9646, 9854, 10612, 19292, 19708, 20087, 34489, 40174, 68978, 80348, 137956, 140609, 261131, 281218, 522262, 562436, 1044524, 1827917, 3655834, 7311668]

約数ペア:

[(1, 7311668), (2, 3655834), (4, 1827917), (7, 1044524), (13, 562436), (14, 522262), (26, 281218), (28, 261131), (52, 140609), (53, 137956), (91, 80348), (106, 68978), (182, 40174), (212, 34489), (364, 20087), (371, 19708), (379, 19292), (689, 10612), (742, 9854), (758, 9646), (1378, 5306), (1484, 4927), (1516, 4823), (2653, 2756)]