742302542

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1\times {\mathrm{6803}}^1$

素因数の和:7507

約数の個数: 16

約数和(自身を含む): 1127967120

約数和(自身を除く): 385664578

約数列:

[1, 2, 89, 178, 613, 1226, 6803, 13606, 54557, 109114, 605467, 1210934, 4170239, 8340478, 371151271, 742302542]

約数ペア:

[(1, 742302542), (2, 371151271), (89, 8340478), (178, 4170239), (613, 1210934), (1226, 605467), (6803, 109114), (13606, 54557)]