2531096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2639944

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 503, 629, 1006, 1258, 2012, 2516, 4024, 5032, 8551, 17102, 18611, 34204, 37222, 68408, 74444, 148888, 316387, 632774, 1265548, 2531096]

約数ペア:

[(1, 2531096), (2, 1265548), (4, 632774), (8, 316387), (17, 148888), (34, 74444), (37, 68408), (68, 37222), (74, 34204), (136, 18611), (148, 17102), (296, 8551), (503, 5032), (629, 4024), (1006, 2516), (1258, 2012)]