4687270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 5291930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2309, 4618, 11545, 16163, 23090, 32326, 66961, 80815, 133922, 161630, 334805, 468727, 669610, 937454, 2343635, 4687270]

約数ペア:

[(1, 4687270), (2, 2343635), (5, 937454), (7, 669610), (10, 468727), (14, 334805), (29, 161630), (35, 133922), (58, 80815), (70, 66961), (145, 32326), (203, 23090), (290, 16163), (406, 11545), (1015, 4618), (2030, 2309)]