831836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 1542240

約数和(自身を除く): 710404

約数列:

[1, 2, 4, 29, 58, 71, 101, 116, 142, 202, 284, 404, 2059, 2929, 4118, 5858, 7171, 8236, 11716, 14342, 28684, 207959, 415918, 831836]

約数ペア:

[(1, 831836), (2, 415918), (4, 207959), (29, 28684), (58, 14342), (71, 11716), (101, 8236), (116, 7171), (142, 5858), (202, 4118), (284, 2929), (404, 2059)]