8385230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 17432064

約数和(自身を除く): 9046834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1163, 1442, 2326, 3605, 5815, 7210, 8141, 11630, 16282, 40705, 81410, 119789, 239578, 598945, 838523, 1197890, 1677046, 4192615, 8385230]

約数ペア:

[(1, 8385230), (2, 4192615), (5, 1677046), (7, 1197890), (10, 838523), (14, 598945), (35, 239578), (70, 119789), (103, 81410), (206, 40705), (515, 16282), (721, 11630), (1030, 8141), (1163, 7210), (1442, 5815), (2326, 3605)]