117002690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{238781}}^1$

素因数の和:238802

約数の個数: 24

約数和(自身を含む): 244990332

約数和(自身を除く): 127987642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 238781, 477562, 1193905, 1671467, 2387810, 3342934, 8357335, 11700269, 16714670, 23400538, 58501345, 117002690]

約数ペア:

[(1, 117002690), (2, 58501345), (5, 23400538), (7, 16714670), (10, 11700269), (14, 8357335), (35, 3342934), (49, 2387810), (70, 1671467), (98, 1193905), (245, 477562), (490, 238781)]