1408820748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5104423}}^1$

素因数の和:5104453

約数の個数: 24

約数和(自身を含む): 3430172928

約数和(自身を除く): 2021352180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 5104423, 10208846, 15313269, 20417692, 30626538, 61253076, 117401729, 234803458, 352205187, 469606916, 704410374, 1408820748]

約数ペア:

[(1, 1408820748), (2, 704410374), (3, 469606916), (4, 352205187), (6, 234803458), (12, 117401729), (23, 61253076), (46, 30626538), (69, 20417692), (92, 15313269), (138, 10208846), (276, 5104423)]