3912760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 9188640

約数和(自身を除く): 5275880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4253, 8506, 17012, 21265, 34024, 42530, 85060, 97819, 170120, 195638, 391276, 489095, 782552, 978190, 1956380, 3912760]

約数ペア:

[(1, 3912760), (2, 1956380), (4, 978190), (5, 782552), (8, 489095), (10, 391276), (20, 195638), (23, 170120), (40, 97819), (46, 85060), (92, 42530), (115, 34024), (184, 21265), (230, 17012), (460, 8506), (920, 4253)]