4883830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9967}}^1$

素因数の和:9988

約数の個数: 24

約数和(自身を含む): 10227168

約数和(自身を除く): 5343338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9967, 19934, 49835, 69769, 99670, 139538, 348845, 488383, 697690, 976766, 2441915, 4883830]

約数ペア:

[(1, 4883830), (2, 2441915), (5, 976766), (7, 697690), (10, 488383), (14, 348845), (35, 139538), (49, 99670), (70, 69769), (98, 49835), (245, 19934), (490, 9967)]