11859820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84713}}^1$

素因数の和:84729

約数の個数: 24

約数和(自身を含む): 28463904

約数和(自身を除く): 16604084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84713, 169426, 338852, 423565, 592991, 847130, 1185982, 1694260, 2371964, 2964955, 5929910, 11859820]

約数ペア:

[(1, 11859820), (2, 5929910), (4, 2964955), (5, 2371964), (7, 1694260), (10, 1185982), (14, 847130), (20, 592991), (28, 423565), (35, 338852), (70, 169426), (140, 84713)]