7241312

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 15593760

約数和(自身を除く): 8352448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 169, 206, 208, 338, 412, 416, 676, 824, 1339, 1352, 1648, 2197, 2678, 2704, 3296, 4394, 5356, 5408, 8788, 10712, 17407, 17576, 21424, 34814, 35152, 42848, 69628, 70304, 139256, 226291, 278512, 452582, 557024, 905164, 1810328, 3620656, 7241312]

約数ペア:

[(1, 7241312), (2, 3620656), (4, 1810328), (8, 905164), (13, 557024), (16, 452582), (26, 278512), (32, 226291), (52, 139256), (103, 70304), (104, 69628), (169, 42848), (206, 35152), (208, 34814), (338, 21424), (412, 17576), (416, 17407), (676, 10712), (824, 8788), (1339, 5408), (1352, 5356), (1648, 4394), (2197, 3296), (2678, 2704)]