11894407

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 14897520

約数和(自身を除く): 3003113

約数列:

[1, 7, 17, 49, 109, 119, 131, 763, 833, 917, 1853, 2227, 5341, 6419, 12971, 14279, 15589, 90797, 99953, 109123, 242743, 699671, 1699201, 11894407]

約数ペア:

[(1, 11894407), (7, 1699201), (17, 699671), (49, 242743), (109, 109123), (119, 99953), (131, 90797), (763, 15589), (833, 14279), (917, 12971), (1853, 6419), (2227, 5341)]