2531061582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1481}}^1\times {\mathrm{5813}}^1$

素因数の和:7313

約数の個数: 48

約数和(自身を含む): 5893582032

約数和(自身を除く): 3362520450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1481, 2962, 4443, 5813, 8886, 10367, 11626, 17439, 20734, 31101, 34878, 40691, 62202, 72569, 81382, 122073, 145138, 217707, 244146, 284837, 435414, 569674, 854511, 1709022, 8609053, 17218106, 25827159, 51654318, 60263371, 120526742, 180790113, 361580226, 421843597, 843687194, 1265530791, 2531061582]

約数ペア:

[(1, 2531061582), (2, 1265530791), (3, 843687194), (6, 421843597), (7, 361580226), (14, 180790113), (21, 120526742), (42, 60263371), (49, 51654318), (98, 25827159), (147, 17218106), (294, 8609053), (1481, 1709022), (2962, 854511), (4443, 569674), (5813, 435414), (8886, 284837), (10367, 244146), (11626, 217707), (17439, 145138), (20734, 122073), (31101, 81382), (34878, 72569), (40691, 62202)]