7131754

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1270

約数の個数: 24

約数和(自身を含む): 12658788

約数和(自身を除く): 5527034

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 1193, 2386, 2989, 5978, 8351, 16702, 58457, 72773, 116914, 145546, 509411, 1018822, 3565877, 7131754]

約数ペア:

[(1, 7131754), (2, 3565877), (7, 1018822), (14, 509411), (49, 145546), (61, 116914), (98, 72773), (122, 58457), (427, 16702), (854, 8351), (1193, 5978), (2386, 2989)]