7964372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 15165696

約数和(自身を除く): 7201324

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 1487, 2678, 2974, 5356, 5948, 19331, 38662, 77324, 153161, 306322, 612644, 1991093, 3982186, 7964372]

約数ペア:

[(1, 7964372), (2, 3982186), (4, 1991093), (13, 612644), (26, 306322), (52, 153161), (103, 77324), (206, 38662), (412, 19331), (1339, 5948), (1487, 5356), (2678, 2974)]