8789924

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 18364416

約数和(自身を除く): 9574492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 127, 143, 242, 254, 286, 484, 508, 572, 1331, 1397, 1573, 1651, 2662, 2794, 3146, 3302, 5324, 5588, 6292, 6604, 15367, 17303, 18161, 30734, 34606, 36322, 61468, 69212, 72644, 169037, 199771, 338074, 399542, 676148, 799084, 2197481, 4394962, 8789924]

約数ペア:

[(1, 8789924), (2, 4394962), (4, 2197481), (11, 799084), (13, 676148), (22, 399542), (26, 338074), (44, 199771), (52, 169037), (121, 72644), (127, 69212), (143, 61468), (242, 36322), (254, 34606), (286, 30734), (484, 18161), (508, 17303), (572, 15367), (1331, 6604), (1397, 6292), (1573, 5588), (1651, 5324), (2662, 3302), (2794, 3146)]