3106138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 5833728

約数和(自身を除く): 2727590

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 421, 434, 527, 842, 1054, 2947, 3689, 5894, 7157, 7378, 13051, 14314, 26102, 50099, 91357, 100198, 182714, 221867, 443734, 1553069, 3106138]

約数ペア:

[(1, 3106138), (2, 1553069), (7, 443734), (14, 221867), (17, 182714), (31, 100198), (34, 91357), (62, 50099), (119, 26102), (217, 14314), (238, 13051), (421, 7378), (434, 7157), (527, 5894), (842, 3689), (1054, 2947)]