2548232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 5193720

約数和(自身を除く): 2645488

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 457, 697, 914, 1394, 1828, 2788, 3656, 5576, 7769, 15538, 18737, 31076, 37474, 62152, 74948, 149896, 318529, 637058, 1274116, 2548232]

約数ペア:

[(1, 2548232), (2, 1274116), (4, 637058), (8, 318529), (17, 149896), (34, 74948), (41, 62152), (68, 37474), (82, 31076), (136, 18737), (164, 15538), (328, 7769), (457, 5576), (697, 3656), (914, 2788), (1394, 1828)]