628830034

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1$

素因数の和:4363

約数の個数: 48

約数和(自身を含む): 1175118840

約数和(自身を除く): 546288806

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 238, 623, 833, 1246, 1513, 1666, 3026, 4241, 4361, 8482, 8722, 10591, 21182, 29687, 59374, 72097, 74137, 144194, 148274, 207809, 377449, 415618, 504679, 754898, 1009358, 2642143, 3532753, 5284286, 6416633, 7065506, 12833266, 18495001, 36990002, 44916431, 89832862, 314415017, 628830034]

約数ペア:

[(1, 628830034), (2, 314415017), (7, 89832862), (14, 44916431), (17, 36990002), (34, 18495001), (49, 12833266), (89, 7065506), (98, 6416633), (119, 5284286), (178, 3532753), (238, 2642143), (623, 1009358), (833, 754898), (1246, 504679), (1513, 415618), (1666, 377449), (3026, 207809), (4241, 148274), (4361, 144194), (8482, 74137), (8722, 72097), (10591, 59374), (21182, 29687)]