4918130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10037}}^1$

素因数の和:10058

約数の個数: 24

約数和(自身を含む): 10298988

約数和(自身を除く): 5380858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10037, 20074, 50185, 70259, 100370, 140518, 351295, 491813, 702590, 983626, 2459065, 4918130]

約数ペア:

[(1, 4918130), (2, 2459065), (5, 983626), (7, 702590), (10, 491813), (14, 351295), (35, 140518), (49, 100370), (70, 70259), (98, 50185), (245, 20074), (490, 10037)]