4997876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 9483264

約数和(自身を除く): 4485388

約数列:

[1, 2, 4, 13, 26, 52, 223, 431, 446, 862, 892, 1724, 2899, 5603, 5798, 11206, 11596, 22412, 96113, 192226, 384452, 1249469, 2498938, 4997876]

約数ペア:

[(1, 4997876), (2, 2498938), (4, 1249469), (13, 384452), (26, 192226), (52, 96113), (223, 22412), (431, 11596), (446, 11206), (862, 5798), (892, 5603), (1724, 2899)]