961912

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 2095200

約数和(自身を除く): 1133288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 193, 356, 386, 623, 712, 772, 1246, 1351, 1544, 2492, 2702, 4984, 5404, 10808, 17177, 34354, 68708, 120239, 137416, 240478, 480956, 961912]

約数ペア:

[(1, 961912), (2, 480956), (4, 240478), (7, 137416), (8, 120239), (14, 68708), (28, 34354), (56, 17177), (89, 10808), (178, 5404), (193, 4984), (356, 2702), (386, 2492), (623, 1544), (712, 1351), (772, 1246)]