25602010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{52249}}^1$

素因数の和:52270

約数の個数: 24

約数和(自身を含む): 53608500

約数和(自身を除く): 28006490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 52249, 104498, 261245, 365743, 522490, 731486, 1828715, 2560201, 3657430, 5120402, 12801005, 25602010]

約数ペア:

[(1, 25602010), (2, 12801005), (5, 5120402), (7, 3657430), (10, 2560201), (14, 1828715), (35, 731486), (49, 522490), (70, 365743), (98, 261245), (245, 104498), (490, 52249)]