4987748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 9116352

約数和(自身を除く): 4128604

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 503, 1006, 2012, 2479, 4958, 9916, 18611, 33701, 37222, 67402, 74444, 134804, 1246937, 2493874, 4987748]

約数ペア:

[(1, 4987748), (2, 2493874), (4, 1246937), (37, 134804), (67, 74444), (74, 67402), (134, 37222), (148, 33701), (268, 18611), (503, 9916), (1006, 4958), (2012, 2479)]