1223436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 2922304

約数和(自身を除く): 1698868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2371, 4742, 7113, 9484, 14226, 28452, 101953, 203906, 305859, 407812, 611718, 1223436]

約数ペア:

[(1, 1223436), (2, 611718), (3, 407812), (4, 305859), (6, 203906), (12, 101953), (43, 28452), (86, 14226), (129, 9484), (172, 7113), (258, 4742), (516, 2371)]