4965616

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{617}}^1$

素因数の和:1128

約数の個数: 20

約数和(自身を含む): 9655632

約数和(自身を除く): 4690016

約数列:

[1, 2, 4, 8, 16, 503, 617, 1006, 1234, 2012, 2468, 4024, 4936, 8048, 9872, 310351, 620702, 1241404, 2482808, 4965616]

約数ペア:

[(1, 4965616), (2, 2482808), (4, 1241404), (8, 620702), (16, 310351), (503, 9872), (617, 8048), (1006, 4936), (1234, 4024), (2012, 2468)]