7995416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 18295200

約数和(自身を除く): 10299784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 241, 286, 319, 377, 482, 572, 638, 754, 964, 1144, 1276, 1508, 1928, 2552, 2651, 3016, 3133, 4147, 5302, 6266, 6989, 8294, 10604, 12532, 13978, 16588, 21208, 25064, 27956, 33176, 34463, 55912, 68926, 76879, 90857, 137852, 153758, 181714, 275704, 307516, 363428, 615032, 726856, 999427, 1998854, 3997708, 7995416]

約数ペア:

[(1, 7995416), (2, 3997708), (4, 1998854), (8, 999427), (11, 726856), (13, 615032), (22, 363428), (26, 307516), (29, 275704), (44, 181714), (52, 153758), (58, 137852), (88, 90857), (104, 76879), (116, 68926), (143, 55912), (232, 34463), (241, 33176), (286, 27956), (319, 25064), (377, 21208), (482, 16588), (572, 13978), (638, 12532), (754, 10604), (964, 8294), (1144, 6989), (1276, 6266), (1508, 5302), (1928, 4147), (2552, 3133), (2651, 3016)]