7918196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 16558080

約数和(自身を除く): 8639884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 127, 143, 218, 254, 286, 436, 508, 572, 1199, 1397, 1417, 1651, 2398, 2794, 2834, 3302, 4796, 5588, 5668, 6604, 13843, 15587, 18161, 27686, 31174, 36322, 55372, 62348, 72644, 152273, 179959, 304546, 359918, 609092, 719836, 1979549, 3959098, 7918196]

約数ペア:

[(1, 7918196), (2, 3959098), (4, 1979549), (11, 719836), (13, 609092), (22, 359918), (26, 304546), (44, 179959), (52, 152273), (109, 72644), (127, 62348), (143, 55372), (218, 36322), (254, 31174), (286, 27686), (436, 18161), (508, 15587), (572, 13843), (1199, 6604), (1397, 5668), (1417, 5588), (1651, 4796), (2398, 3302), (2794, 2834)]