7279932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 18716544

約数和(自身を除く): 11436612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 421, 524, 786, 842, 1263, 1441, 1572, 1684, 2526, 2882, 4323, 4631, 5052, 5764, 8646, 9262, 13893, 17292, 18524, 27786, 55151, 55572, 110302, 165453, 220604, 330906, 606661, 661812, 1213322, 1819983, 2426644, 3639966, 7279932]

約数ペア:

[(1, 7279932), (2, 3639966), (3, 2426644), (4, 1819983), (6, 1213322), (11, 661812), (12, 606661), (22, 330906), (33, 220604), (44, 165453), (66, 110302), (131, 55572), (132, 55151), (262, 27786), (393, 18524), (421, 17292), (524, 13893), (786, 9262), (842, 8646), (1263, 5764), (1441, 5052), (1572, 4631), (1684, 4323), (2526, 2882)]