57181642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{240259}}^1$

素因数の和:240285

約数の個数: 16

約数和(自身を含む): 103792320

約数和(自身を除く): 46610678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 240259, 480518, 1681813, 3363626, 4084403, 8168806, 28590821, 57181642]

約数ペア:

[(1, 57181642), (2, 28590821), (7, 8168806), (14, 4084403), (17, 3363626), (34, 1681813), (119, 480518), (238, 240259)]