1210171236

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{239543}}^1$

素因数の和:239971

約数の個数: 24

約数和(自身を含む): 2830451904

約数和(自身を除く): 1620280668

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 239543, 479086, 718629, 958172, 1437258, 2874516, 100847603, 201695206, 302542809, 403390412, 605085618, 1210171236]

約数ペア:

[(1, 1210171236), (2, 605085618), (3, 403390412), (4, 302542809), (6, 201695206), (12, 100847603), (421, 2874516), (842, 1437258), (1263, 958172), (1684, 718629), (2526, 479086), (5052, 239543)]