7397470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 13811616

約数和(自身を除く): 6414146

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 181, 305, 335, 362, 610, 670, 905, 1810, 4087, 8174, 11041, 12127, 20435, 22082, 24254, 40870, 55205, 60635, 110410, 121270, 739747, 1479494, 3698735, 7397470]

約数ペア:

[(1, 7397470), (2, 3698735), (5, 1479494), (10, 739747), (61, 121270), (67, 110410), (122, 60635), (134, 55205), (181, 40870), (305, 24254), (335, 22082), (362, 20435), (610, 12127), (670, 11041), (905, 8174), (1810, 4087)]