434558140

素因数分解:

$2^2\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{7927}}^1$

素因数の和:10677

約数の個数: 24

約数和(自身を含む): 913020192

約数和(自身を除く): 478462052

約数列:

[1, 2, 4, 5, 10, 20, 2741, 5482, 7927, 10964, 13705, 15854, 27410, 31708, 39635, 54820, 79270, 158540, 21727907, 43455814, 86911628, 108639535, 217279070, 434558140]

約数ペア:

[(1, 434558140), (2, 217279070), (4, 108639535), (5, 86911628), (10, 43455814), (20, 21727907), (2741, 158540), (5482, 79270), (7927, 54820), (10964, 39635), (13705, 31708), (15854, 27410)]