9970058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 18278784

約数和(自身を除く): 8308726

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 257, 326, 514, 1141, 1799, 2282, 2771, 3598, 4369, 5542, 8738, 19397, 30583, 38794, 41891, 61166, 83782, 293237, 586474, 712147, 1424294, 4985029, 9970058]

約数ペア:

[(1, 9970058), (2, 4985029), (7, 1424294), (14, 712147), (17, 586474), (34, 293237), (119, 83782), (163, 61166), (238, 41891), (257, 38794), (326, 30583), (514, 19397), (1141, 8738), (1799, 5542), (2282, 4369), (2771, 3598)]