9381340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7001}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 19997712

約数和(自身を除く): 10616372

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 7001, 14002, 28004, 35005, 70010, 140020, 469067, 938134, 1876268, 2345335, 4690670, 9381340]

約数ペア:

[(1, 9381340), (2, 4690670), (4, 2345335), (5, 1876268), (10, 938134), (20, 469067), (67, 140020), (134, 70010), (268, 35005), (335, 28004), (670, 14002), (1340, 7001)]