2898196

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 5866560

約数和(自身を除く): 2968364

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1163, 1246, 2326, 2492, 4652, 8141, 16282, 32564, 103507, 207014, 414028, 724549, 1449098, 2898196]

約数ペア:

[(1, 2898196), (2, 1449098), (4, 724549), (7, 414028), (14, 207014), (28, 103507), (89, 32564), (178, 16282), (356, 8141), (623, 4652), (1163, 2492), (1246, 2326)]