2877768

素因数分解:

$2^3\times 3^4\times {\mathrm{4441}}^1$

素因数の和:4459

約数の個数: 40

約数和(自身を含む): 8062230

約数和(自身を除く): 5184462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4441, 8882, 13323, 17764, 26646, 35528, 39969, 53292, 79938, 106584, 119907, 159876, 239814, 319752, 359721, 479628, 719442, 959256, 1438884, 2877768]

約数ペア:

[(1, 2877768), (2, 1438884), (3, 959256), (4, 719442), (6, 479628), (8, 359721), (9, 319752), (12, 239814), (18, 159876), (24, 119907), (27, 106584), (36, 79938), (54, 53292), (72, 39969), (81, 35528), (108, 26646), (162, 17764), (216, 13323), (324, 8882), (648, 4441)]