3401800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 8051940

約数和(自身を除く): 4650140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 233, 292, 365, 466, 584, 730, 932, 1165, 1460, 1825, 1864, 2330, 2920, 3650, 4660, 5825, 7300, 9320, 11650, 14600, 17009, 23300, 34018, 46600, 68036, 85045, 136072, 170090, 340180, 425225, 680360, 850450, 1700900, 3401800]

約数ペア:

[(1, 3401800), (2, 1700900), (4, 850450), (5, 680360), (8, 425225), (10, 340180), (20, 170090), (25, 136072), (40, 85045), (50, 68036), (73, 46600), (100, 34018), (146, 23300), (200, 17009), (233, 14600), (292, 11650), (365, 9320), (466, 7300), (584, 5825), (730, 4660), (932, 3650), (1165, 2920), (1460, 2330), (1825, 1864)]