426214936

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{5153}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 934214040

約数和(自身を除く): 507999104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 392, 422, 844, 1477, 1688, 2954, 5153, 5908, 10306, 10339, 11816, 20612, 20678, 36071, 41224, 41356, 72142, 82712, 144284, 252497, 288568, 504994, 1009988, 1087283, 2019976, 2174566, 4349132, 7610981, 8698264, 15221962, 30443924, 53276867, 60887848, 106553734, 213107468, 426214936]

約数ペア:

[(1, 426214936), (2, 213107468), (4, 106553734), (7, 60887848), (8, 53276867), (14, 30443924), (28, 15221962), (49, 8698264), (56, 7610981), (98, 4349132), (196, 2174566), (211, 2019976), (392, 1087283), (422, 1009988), (844, 504994), (1477, 288568), (1688, 252497), (2954, 144284), (5153, 82712), (5908, 72142), (10306, 41356), (10339, 41224), (11816, 36071), (20612, 20678)]