7372328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 14601600

約数和(自身を除く): 7229272

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 389, 412, 778, 824, 1556, 2369, 3112, 4738, 8947, 9476, 17894, 18952, 35788, 40067, 71576, 80134, 160268, 320536, 921541, 1843082, 3686164, 7372328]

約数ペア:

[(1, 7372328), (2, 3686164), (4, 1843082), (8, 921541), (23, 320536), (46, 160268), (92, 80134), (103, 71576), (184, 40067), (206, 35788), (389, 18952), (412, 17894), (778, 9476), (824, 8947), (1556, 4738), (2369, 3112)]