4919504

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1238

約数の個数: 20

約数和(自身を含む): 9569700

約数和(自身を除く): 4650196

約数列:

[1, 2, 4, 8, 16, 349, 698, 881, 1396, 1762, 2792, 3524, 5584, 7048, 14096, 307469, 614938, 1229876, 2459752, 4919504]

約数ペア:

[(1, 4919504), (2, 2459752), (4, 1229876), (8, 614938), (16, 307469), (349, 14096), (698, 7048), (881, 5584), (1396, 3524), (1762, 2792)]