8423844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4940

約数の個数: 48

約数和(自身を含む): 23096640

約数和(自身を除く): 14672796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4909, 9818, 14727, 19636, 29454, 53999, 58908, 63817, 107998, 127634, 161997, 191451, 215996, 255268, 323994, 382902, 647988, 701987, 765804, 1403974, 2105961, 2807948, 4211922, 8423844]

約数ペア:

[(1, 8423844), (2, 4211922), (3, 2807948), (4, 2105961), (6, 1403974), (11, 765804), (12, 701987), (13, 647988), (22, 382902), (26, 323994), (33, 255268), (39, 215996), (44, 191451), (52, 161997), (66, 127634), (78, 107998), (132, 63817), (143, 58908), (156, 53999), (286, 29454), (429, 19636), (572, 14727), (858, 9818), (1716, 4909)]