4063378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9753

約数の個数: 16

約数和(自身を含む): 6999840

約数和(自身を除く): 2936462

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9721, 19442, 106931, 184699, 213862, 369398, 2031689, 4063378]

約数ペア:

[(1, 4063378), (2, 2031689), (11, 369398), (19, 213862), (22, 184699), (38, 106931), (209, 19442), (418, 9721)]