7476976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 15797600

約数和(自身を除く): 8320624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 349, 412, 698, 824, 1339, 1396, 1648, 2678, 2792, 4537, 5356, 5584, 9074, 10712, 18148, 21424, 35947, 36296, 71894, 72592, 143788, 287576, 467311, 575152, 934622, 1869244, 3738488, 7476976]

約数ペア:

[(1, 7476976), (2, 3738488), (4, 1869244), (8, 934622), (13, 575152), (16, 467311), (26, 287576), (52, 143788), (103, 72592), (104, 71894), (206, 36296), (208, 35947), (349, 21424), (412, 18148), (698, 10712), (824, 9074), (1339, 5584), (1396, 5356), (1648, 4537), (2678, 2792)]