914872924

素因数分解:

$2^2\times 7^3\times {\mathrm{353}}^1\times {\mathrm{1889}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 1873368000

約数和(自身を除く): 958495076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 353, 686, 706, 1372, 1412, 1889, 2471, 3778, 4942, 7556, 9884, 13223, 17297, 26446, 34594, 52892, 69188, 92561, 121079, 185122, 242158, 370244, 484316, 647927, 666817, 1295854, 1333634, 2591708, 2667268, 4667719, 9335438, 18670876, 32674033, 65348066, 130696132, 228718231, 457436462, 914872924]

約数ペア:

[(1, 914872924), (2, 457436462), (4, 228718231), (7, 130696132), (14, 65348066), (28, 32674033), (49, 18670876), (98, 9335438), (196, 4667719), (343, 2667268), (353, 2591708), (686, 1333634), (706, 1295854), (1372, 666817), (1412, 647927), (1889, 484316), (2471, 370244), (3778, 242158), (4942, 185122), (7556, 121079), (9884, 92561), (13223, 69188), (17297, 52892), (26446, 34594)]