2886196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2405804

約数列:

[1, 2, 4, 29, 58, 116, 139, 179, 278, 358, 556, 716, 4031, 5191, 8062, 10382, 16124, 20764, 24881, 49762, 99524, 721549, 1443098, 2886196]

約数ペア:

[(1, 2886196), (2, 1443098), (4, 721549), (29, 99524), (58, 49762), (116, 24881), (139, 20764), (179, 16124), (278, 10382), (358, 8062), (556, 5191), (716, 4031)]