3738488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 7644000

約数和(自身を除く): 3905512

約数列:

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

約数ペア:

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