3395960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 7752240

約数和(自身を除く): 4356280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1163, 1460, 2326, 2920, 4652, 5815, 9304, 11630, 23260, 46520, 84899, 169798, 339596, 424495, 679192, 848990, 1697980, 3395960]

約数ペア:

[(1, 3395960), (2, 1697980), (4, 848990), (5, 679192), (8, 424495), (10, 339596), (20, 169798), (40, 84899), (73, 46520), (146, 23260), (292, 11630), (365, 9304), (584, 5815), (730, 4652), (1163, 2920), (1460, 2326)]