2838172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 5266800

約数和(自身を除く): 2428628

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 569, 1138, 1247, 2276, 2494, 4988, 16501, 24467, 33002, 48934, 66004, 97868, 709543, 1419086, 2838172]

約数ペア:

[(1, 2838172), (2, 1419086), (4, 709543), (29, 97868), (43, 66004), (58, 48934), (86, 33002), (116, 24467), (172, 16501), (569, 4988), (1138, 2494), (1247, 2276)]