8375374

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 15192000

約数和(自身を除く): 6816626

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 421, 686, 842, 1421, 2842, 2947, 5894, 9947, 12209, 19894, 20629, 24418, 41258, 85463, 144403, 170926, 288806, 598241, 1196482, 4187687, 8375374]

約数ペア:

[(1, 8375374), (2, 4187687), (7, 1196482), (14, 598241), (29, 288806), (49, 170926), (58, 144403), (98, 85463), (203, 41258), (343, 24418), (406, 20629), (421, 19894), (686, 12209), (842, 9947), (1421, 5894), (2842, 2947)]