424355324

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{1237}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 749782320

約数和(自身を除く): 325426996

約数列:

[1, 2, 4, 139, 278, 556, 617, 1234, 1237, 2468, 2474, 4948, 85763, 171526, 171943, 343052, 343886, 687772, 763229, 1526458, 3052916, 106088831, 212177662, 424355324]

約数ペア:

[(1, 424355324), (2, 212177662), (4, 106088831), (139, 3052916), (278, 1526458), (556, 763229), (617, 687772), (1234, 343886), (1237, 343052), (2468, 171943), (2474, 171526), (4948, 85763)]