487129594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11831}}^1$

素因数の和:12030

約数の個数: 32

約数和(自身を含む): 889387776

約数和(自身を除く): 402258182

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 1211, 2422, 2941, 5882, 11831, 20587, 23662, 41174, 82817, 165634, 201127, 402254, 1407889, 2046763, 2815778, 4093526, 14327341, 28654682, 34794971, 69589942, 243564797, 487129594]

約数ペア:

[(1, 487129594), (2, 243564797), (7, 69589942), (14, 34794971), (17, 28654682), (34, 14327341), (119, 4093526), (173, 2815778), (238, 2046763), (346, 1407889), (1211, 402254), (2422, 201127), (2941, 165634), (5882, 82817), (11831, 41174), (20587, 23662)]