9747428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 17798592

約数和(自身を除く): 8051164

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 983, 1966, 2479, 3932, 4958, 9916, 36371, 65861, 72742, 131722, 145484, 263444, 2436857, 4873714, 9747428]

約数ペア:

[(1, 9747428), (2, 4873714), (4, 2436857), (37, 263444), (67, 145484), (74, 131722), (134, 72742), (148, 65861), (268, 36371), (983, 9916), (1966, 4958), (2479, 3932)]