421029674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 712091520

約数和(自身を除く): 291061846

約数列:

[1, 2, 13, 23, 26, 46, 299, 347, 598, 694, 2029, 4058, 4511, 7981, 9022, 15962, 26377, 46667, 52754, 93334, 103753, 207506, 606671, 704063, 1213342, 1408126, 9152819, 16193449, 18305638, 32386898, 210514837, 421029674]

約数ペア:

[(1, 421029674), (2, 210514837), (13, 32386898), (23, 18305638), (26, 16193449), (46, 9152819), (299, 1408126), (347, 1213342), (598, 704063), (694, 606671), (2029, 207506), (4058, 103753), (4511, 93334), (7981, 52754), (9022, 46667), (15962, 26377)]