4539678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 11098584

約数和(自身を除く): 6558906

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 121, 143, 169, 222, 242, 286, 338, 363, 407, 429, 481, 507, 726, 814, 858, 962, 1014, 1221, 1443, 1573, 1859, 2442, 2886, 3146, 3718, 4477, 4719, 5291, 5577, 6253, 8954, 9438, 10582, 11154, 12506, 13431, 15873, 18759, 20449, 26862, 31746, 37518, 40898, 58201, 61347, 68783, 116402, 122694, 137566, 174603, 206349, 349206, 412698, 756613, 1513226, 2269839, 4539678]

約数ペア:

[(1, 4539678), (2, 2269839), (3, 1513226), (6, 756613), (11, 412698), (13, 349206), (22, 206349), (26, 174603), (33, 137566), (37, 122694), (39, 116402), (66, 68783), (74, 61347), (78, 58201), (111, 40898), (121, 37518), (143, 31746), (169, 26862), (222, 20449), (242, 18759), (286, 15873), (338, 13431), (363, 12506), (407, 11154), (429, 10582), (481, 9438), (507, 8954), (726, 6253), (814, 5577), (858, 5291), (962, 4719), (1014, 4477), (1221, 3718), (1443, 3146), (1573, 2886), (1859, 2442)]