2126696

素因数分解:

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

素因数の和:67

約数の個数: 48

約数和(自身を含む): 4748100

約数和(自身を除く): 2621404

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 968, 1144, 1352, 1573, 1859, 2197, 3146, 3718, 4394, 6292, 7436, 8788, 12584, 14872, 17576, 20449, 24167, 40898, 48334, 81796, 96668, 163592, 193336, 265837, 531674, 1063348, 2126696]

約数ペア:

[(1, 2126696), (2, 1063348), (4, 531674), (8, 265837), (11, 193336), (13, 163592), (22, 96668), (26, 81796), (44, 48334), (52, 40898), (88, 24167), (104, 20449), (121, 17576), (143, 14872), (169, 12584), (242, 8788), (286, 7436), (338, 6292), (484, 4394), (572, 3718), (676, 3146), (968, 2197), (1144, 1859), (1352, 1573)]