3829072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 8202600

約数和(自身を除く): 4373528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 449, 533, 656, 898, 1066, 1796, 2132, 3592, 4264, 5837, 7184, 8528, 11674, 18409, 23348, 36818, 46696, 73636, 93392, 147272, 239317, 294544, 478634, 957268, 1914536, 3829072]

約数ペア:

[(1, 3829072), (2, 1914536), (4, 957268), (8, 478634), (13, 294544), (16, 239317), (26, 147272), (41, 93392), (52, 73636), (82, 46696), (104, 36818), (164, 23348), (208, 18409), (328, 11674), (449, 8528), (533, 7184), (656, 5837), (898, 4264), (1066, 3592), (1796, 2132)]