4179110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 8999424

約数和(自身を除く): 4820314

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 61, 62, 65, 85, 122, 130, 155, 170, 221, 305, 310, 403, 442, 527, 610, 793, 806, 1037, 1054, 1105, 1586, 1891, 2015, 2074, 2210, 2635, 3782, 3965, 4030, 5185, 5270, 6851, 7930, 9455, 10370, 13481, 13702, 18910, 24583, 26962, 32147, 34255, 49166, 64294, 67405, 68510, 122915, 134810, 160735, 245830, 321470, 417911, 835822, 2089555, 4179110]

約数ペア:

[(1, 4179110), (2, 2089555), (5, 835822), (10, 417911), (13, 321470), (17, 245830), (26, 160735), (31, 134810), (34, 122915), (61, 68510), (62, 67405), (65, 64294), (85, 49166), (122, 34255), (130, 32147), (155, 26962), (170, 24583), (221, 18910), (305, 13702), (310, 13481), (403, 10370), (442, 9455), (527, 7930), (610, 6851), (793, 5270), (806, 5185), (1037, 4030), (1054, 3965), (1105, 3782), (1586, 2635), (1891, 2210), (2015, 2074)]