3434440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 8136000

約数和(自身を除く): 4701560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4519, 9038, 18076, 22595, 36152, 45190, 85861, 90380, 171722, 180760, 343444, 429305, 686888, 858610, 1717220, 3434440]

約数ペア:

[(1, 3434440), (2, 1717220), (4, 858610), (5, 686888), (8, 429305), (10, 343444), (19, 180760), (20, 171722), (38, 90380), (40, 85861), (76, 45190), (95, 36152), (152, 22595), (190, 18076), (380, 9038), (760, 4519)]