42401170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{86533}}^1$

素因数の和:86554

約数の個数: 24

約数和(自身を含む): 88783884

約数和(自身を除く): 46382714

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 86533, 173066, 432665, 605731, 865330, 1211462, 3028655, 4240117, 6057310, 8480234, 21200585, 42401170]

約数ペア:

[(1, 42401170), (2, 21200585), (5, 8480234), (7, 6057310), (10, 4240117), (14, 3028655), (35, 1211462), (49, 865330), (70, 605731), (98, 432665), (245, 173066), (490, 86533)]