9012472

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 19965960

約数和(自身を除く): 10953488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 277, 332, 392, 554, 581, 664, 1108, 1162, 1939, 2216, 2324, 3878, 4067, 4648, 7756, 8134, 13573, 15512, 16268, 22991, 27146, 32536, 45982, 54292, 91964, 108584, 160937, 183928, 321874, 643748, 1126559, 1287496, 2253118, 4506236, 9012472]

約数ペア:

[(1, 9012472), (2, 4506236), (4, 2253118), (7, 1287496), (8, 1126559), (14, 643748), (28, 321874), (49, 183928), (56, 160937), (83, 108584), (98, 91964), (166, 54292), (196, 45982), (277, 32536), (332, 27146), (392, 22991), (554, 16268), (581, 15512), (664, 13573), (1108, 8134), (1162, 7756), (1939, 4648), (2216, 4067), (2324, 3878)]