849331388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{5647}}^1$

素因数の和:7649

約数の個数: 24

約数和(自身を含む): 1565625600

約数和(自身を除く): 716294212

約数列:

[1, 2, 4, 19, 38, 76, 1979, 3958, 5647, 7916, 11294, 22588, 37601, 75202, 107293, 150404, 214586, 429172, 11175413, 22350826, 44701652, 212332847, 424665694, 849331388]

約数ペア:

[(1, 849331388), (2, 424665694), (4, 212332847), (19, 44701652), (38, 22350826), (76, 11175413), (1979, 429172), (3958, 214586), (5647, 150404), (7916, 107293), (11294, 75202), (22588, 37601)]