8391372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 21552384

約数和(自身を除く): 13161012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 421, 453, 604, 842, 906, 1263, 1661, 1684, 1812, 2526, 3322, 4631, 4983, 5052, 6644, 9262, 9966, 13893, 18524, 19932, 27786, 55572, 63571, 127142, 190713, 254284, 381426, 699281, 762852, 1398562, 2097843, 2797124, 4195686, 8391372]

約数ペア:

[(1, 8391372), (2, 4195686), (3, 2797124), (4, 2097843), (6, 1398562), (11, 762852), (12, 699281), (22, 381426), (33, 254284), (44, 190713), (66, 127142), (132, 63571), (151, 55572), (302, 27786), (421, 19932), (453, 18524), (604, 13893), (842, 9966), (906, 9262), (1263, 6644), (1661, 5052), (1684, 4983), (1812, 4631), (2526, 3322)]