1542340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 3290112

約数和(自身を除く): 1747772

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1151, 1340, 2302, 4604, 5755, 11510, 23020, 77117, 154234, 308468, 385585, 771170, 1542340]

約数ペア:

[(1, 1542340), (2, 771170), (4, 385585), (5, 308468), (10, 154234), (20, 77117), (67, 23020), (134, 11510), (268, 5755), (335, 4604), (670, 2302), (1151, 1340)]