20134212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 53945472

約数和(自身を除く): 33811260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 853, 1124, 1686, 1706, 1967, 2559, 3372, 3412, 3934, 5118, 5901, 5971, 7868, 10236, 11802, 11942, 17913, 23604, 23884, 35826, 71652, 239693, 479386, 719079, 958772, 1438158, 1677851, 2876316, 3355702, 5033553, 6711404, 10067106, 20134212]

約数ペア:

[(1, 20134212), (2, 10067106), (3, 6711404), (4, 5033553), (6, 3355702), (7, 2876316), (12, 1677851), (14, 1438158), (21, 958772), (28, 719079), (42, 479386), (84, 239693), (281, 71652), (562, 35826), (843, 23884), (853, 23604), (1124, 17913), (1686, 11942), (1706, 11802), (1967, 10236), (2559, 7868), (3372, 5971), (3412, 5901), (3934, 5118)]