201747028

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{6791}}^1$

素因数の和:7863

約数の個数: 24

約数和(自身を含む): 403933824

約数和(自身を除く): 202186796

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 6791, 7427, 13582, 14854, 27164, 29708, 47537, 95074, 190148, 7205251, 14410502, 28821004, 50436757, 100873514, 201747028]

約数ペア:

[(1, 201747028), (2, 100873514), (4, 50436757), (7, 28821004), (14, 14410502), (28, 7205251), (1061, 190148), (2122, 95074), (4244, 47537), (6791, 29708), (7427, 27164), (13582, 14854)]