6627880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23671}}^1$

素因数の和:23689

約数の個数: 32

約数和(自身を含む): 17043840

約数和(自身を除く): 10415960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23671, 47342, 94684, 118355, 165697, 189368, 236710, 331394, 473420, 662788, 828485, 946840, 1325576, 1656970, 3313940, 6627880]

約数ペア:

[(1, 6627880), (2, 3313940), (4, 1656970), (5, 1325576), (7, 946840), (8, 828485), (10, 662788), (14, 473420), (20, 331394), (28, 236710), (35, 189368), (40, 165697), (56, 118355), (70, 94684), (140, 47342), (280, 23671)]