4816007420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{49783}}^1$

素因数の和:50490

約数の個数: 48

約数和(自身を含む): 11575377408

約数和(自身を除く): 6759369988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 691, 1382, 2764, 3455, 4837, 6910, 9674, 13820, 19348, 24185, 48370, 49783, 96740, 99566, 199132, 248915, 348481, 497830, 696962, 995660, 1393924, 1742405, 3484810, 6969620, 34400053, 68800106, 137600212, 172000265, 240800371, 344000530, 481600742, 688001060, 963201484, 1204001855, 2408003710, 4816007420]

約数ペア:

[(1, 4816007420), (2, 2408003710), (4, 1204001855), (5, 963201484), (7, 688001060), (10, 481600742), (14, 344000530), (20, 240800371), (28, 172000265), (35, 137600212), (70, 68800106), (140, 34400053), (691, 6969620), (1382, 3484810), (2764, 1742405), (3455, 1393924), (4837, 995660), (6910, 696962), (9674, 497830), (13820, 348481), (19348, 248915), (24185, 199132), (48370, 99566), (49783, 96740)]