8385258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 19616256

約数和(自身を除く): 11230998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 4643, 9286, 13929, 27858, 32501, 65002, 97503, 195006, 199649, 399298, 598947, 1197894, 1397543, 2795086, 4192629, 8385258]

約数ペア:

[(1, 8385258), (2, 4192629), (3, 2795086), (6, 1397543), (7, 1197894), (14, 598947), (21, 399298), (42, 199649), (43, 195006), (86, 97503), (129, 65002), (258, 32501), (301, 27858), (602, 13929), (903, 9286), (1806, 4643)]