8531628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 23245824

約数和(自身を除く): 14714196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2161, 3948, 4322, 6483, 8644, 12966, 15127, 25932, 30254, 45381, 60508, 90762, 101567, 181524, 203134, 304701, 406268, 609402, 710969, 1218804, 1421938, 2132907, 2843876, 4265814, 8531628]

約数ペア:

[(1, 8531628), (2, 4265814), (3, 2843876), (4, 2132907), (6, 1421938), (7, 1218804), (12, 710969), (14, 609402), (21, 406268), (28, 304701), (42, 203134), (47, 181524), (84, 101567), (94, 90762), (141, 60508), (188, 45381), (282, 30254), (329, 25932), (564, 15127), (658, 12966), (987, 8644), (1316, 6483), (1974, 4322), (2161, 3948)]