2394140140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17101001}}^1$

素因数の和:17101017

約数の個数: 24

約数和(自身を含む): 5745936672

約数和(自身を除く): 3351796532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 17101001, 34202002, 68404004, 85505005, 119707007, 171010010, 239414014, 342020020, 478828028, 598535035, 1197070070, 2394140140]

約数ペア:

[(1, 2394140140), (2, 1197070070), (4, 598535035), (5, 478828028), (7, 342020020), (10, 239414014), (14, 171010010), (20, 119707007), (28, 85505005), (35, 68404004), (70, 34202002), (140, 17101001)]