6880556

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 12384624

約数和(自身を除く): 5504068

約数列:

[1, 2, 4, 61, 122, 163, 173, 244, 326, 346, 652, 692, 9943, 10553, 19886, 21106, 28199, 39772, 42212, 56398, 112796, 1720139, 3440278, 6880556]

約数ペア:

[(1, 6880556), (2, 3440278), (4, 1720139), (61, 112796), (122, 56398), (163, 42212), (173, 39772), (244, 28199), (326, 21106), (346, 19886), (652, 10553), (692, 9943)]