4874864

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1112

約数の個数: 20

約数和(自身を含む): 9479304

約数和(自身を除く): 4604440

約数列:

[1, 2, 4, 8, 16, 547, 557, 1094, 1114, 2188, 2228, 4376, 4456, 8752, 8912, 304679, 609358, 1218716, 2437432, 4874864]

約数ペア:

[(1, 4874864), (2, 2437432), (4, 1218716), (8, 609358), (16, 304679), (547, 8912), (557, 8752), (1094, 4456), (1114, 4376), (2188, 2228)]