2287670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 5135616

約数和(自身を除く): 2847946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2971, 5942, 14855, 20797, 29710, 32681, 41594, 65362, 103985, 163405, 207970, 228767, 326810, 457534, 1143835, 2287670]

約数ペア:

[(1, 2287670), (2, 1143835), (5, 457534), (7, 326810), (10, 228767), (11, 207970), (14, 163405), (22, 103985), (35, 65362), (55, 41594), (70, 32681), (77, 29710), (110, 20797), (154, 14855), (385, 5942), (770, 2971)]