4191810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19978

約数の個数: 32

約数和(自身を含む): 11498112

約数和(自身を除く): 7306302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19961, 39922, 59883, 99805, 119766, 139727, 199610, 279454, 299415, 419181, 598830, 698635, 838362, 1397270, 2095905, 4191810]

約数ペア:

[(1, 4191810), (2, 2095905), (3, 1397270), (5, 838362), (6, 698635), (7, 598830), (10, 419181), (14, 299415), (15, 279454), (21, 199610), (30, 139727), (35, 119766), (42, 99805), (70, 59883), (105, 39922), (210, 19961)]