8666238

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{4211}}^1$

素因数の和:4237

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 11551362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 4211, 8422, 12633, 25266, 29477, 58954, 88431, 176862, 206339, 412678, 619017, 1238034, 1444373, 2888746, 4333119, 8666238]

約数ペア:

[(1, 8666238), (2, 4333119), (3, 2888746), (6, 1444373), (7, 1238034), (14, 619017), (21, 412678), (42, 206339), (49, 176862), (98, 88431), (147, 58954), (294, 29477), (343, 25266), (686, 12633), (1029, 8422), (2058, 4211)]