7887416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 15346800

約数和(自身を除く): 7459384

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 173, 278, 328, 346, 556, 692, 1112, 1384, 5699, 7093, 11398, 14186, 22796, 24047, 28372, 45592, 48094, 56744, 96188, 192376, 985927, 1971854, 3943708, 7887416]

約数ペア:

[(1, 7887416), (2, 3943708), (4, 1971854), (8, 985927), (41, 192376), (82, 96188), (139, 56744), (164, 48094), (173, 45592), (278, 28372), (328, 24047), (346, 22796), (556, 14186), (692, 11398), (1112, 7093), (1384, 5699)]