3874120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 9097920

約数和(自身を除く): 5223800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4211, 8422, 16844, 21055, 33688, 42110, 84220, 96853, 168440, 193706, 387412, 484265, 774824, 968530, 1937060, 3874120]

約数ペア:

[(1, 3874120), (2, 1937060), (4, 968530), (5, 774824), (8, 484265), (10, 387412), (20, 193706), (23, 168440), (40, 96853), (46, 84220), (92, 42110), (115, 33688), (184, 21055), (230, 16844), (460, 8422), (920, 4211)]