2380340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7027

約数の個数: 24

約数和(自身を含む): 5293512

約数和(自身を除く): 2913172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7001, 14002, 28004, 35005, 70010, 119017, 140020, 238034, 476068, 595085, 1190170, 2380340]

約数ペア:

[(1, 2380340), (2, 1190170), (4, 595085), (5, 476068), (10, 238034), (17, 140020), (20, 119017), (34, 70010), (68, 35005), (85, 28004), (170, 14002), (340, 7001)]