2354896040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8410343}}^1$

素因数の和:8410361

約数の個数: 32

約数和(自身を含む): 6055447680

約数和(自身を除く): 3700551640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8410343, 16820686, 33641372, 42051715, 58872401, 67282744, 84103430, 117744802, 168206860, 235489604, 294362005, 336413720, 470979208, 588724010, 1177448020, 2354896040]

約数ペア:

[(1, 2354896040), (2, 1177448020), (4, 588724010), (5, 470979208), (7, 336413720), (8, 294362005), (10, 235489604), (14, 168206860), (20, 117744802), (28, 84103430), (35, 67282744), (40, 58872401), (56, 42051715), (70, 33641372), (140, 16820686), (280, 8410343)]