2582606978

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{5113}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 4482318720

約数和(自身を除く): 1899711742

約数列:

[1, 2, 7, 14, 109, 218, 331, 662, 763, 1526, 2317, 4634, 5113, 10226, 35791, 36079, 71582, 72158, 252553, 505106, 557317, 1114634, 1692403, 3384806, 3901219, 7802438, 11846821, 23693642, 184471927, 368943854, 1291303489, 2582606978]

約数ペア:

[(1, 2582606978), (2, 1291303489), (7, 368943854), (14, 184471927), (109, 23693642), (218, 11846821), (331, 7802438), (662, 3901219), (763, 3384806), (1526, 1692403), (2317, 1114634), (4634, 557317), (5113, 505106), (10226, 252553), (35791, 72158), (36079, 71582)]