7671848

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 14880000

約数和(自身を除く): 7208152

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 199, 244, 316, 398, 488, 632, 796, 1592, 4819, 9638, 12139, 15721, 19276, 24278, 31442, 38552, 48556, 62884, 97112, 125768, 958981, 1917962, 3835924, 7671848]

約数ペア:

[(1, 7671848), (2, 3835924), (4, 1917962), (8, 958981), (61, 125768), (79, 97112), (122, 62884), (158, 48556), (199, 38552), (244, 31442), (316, 24278), (398, 19276), (488, 15721), (632, 12139), (796, 9638), (1592, 4819)]