2447098178

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{2879}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 4242585600

約数和(自身を除く): 1795487422

約数列:

[1, 2, 7, 14, 109, 218, 557, 763, 1114, 1526, 2879, 3899, 5758, 7798, 20153, 40306, 60713, 121426, 313811, 424991, 627622, 849982, 1603603, 2196677, 3207206, 4393354, 11225221, 22450442, 174792727, 349585454, 1223549089, 2447098178]

約数ペア:

[(1, 2447098178), (2, 1223549089), (7, 349585454), (14, 174792727), (109, 22450442), (218, 11225221), (557, 4393354), (763, 3207206), (1114, 2196677), (1526, 1603603), (2879, 849982), (3899, 627622), (5758, 424991), (7798, 313811), (20153, 121426), (40306, 60713)]