4253392

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:69

約数の個数: 60

約数和(自身を含む): 9812740

約数和(自身を除く): 5559348

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 169, 176, 208, 242, 286, 338, 484, 572, 676, 968, 1144, 1352, 1573, 1859, 1936, 2197, 2288, 2704, 3146, 3718, 4394, 6292, 7436, 8788, 12584, 14872, 17576, 20449, 24167, 25168, 29744, 35152, 40898, 48334, 81796, 96668, 163592, 193336, 265837, 327184, 386672, 531674, 1063348, 2126696, 4253392]

約数ペア:

[(1, 4253392), (2, 2126696), (4, 1063348), (8, 531674), (11, 386672), (13, 327184), (16, 265837), (22, 193336), (26, 163592), (44, 96668), (52, 81796), (88, 48334), (104, 40898), (121, 35152), (143, 29744), (169, 25168), (176, 24167), (208, 20449), (242, 17576), (286, 14872), (338, 12584), (484, 8788), (572, 7436), (676, 6292), (968, 4394), (1144, 3718), (1352, 3146), (1573, 2704), (1859, 2288), (1936, 2197)]