2593004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 4725168

約数和(自身を除く): 2132164

約数列:

[1, 2, 4, 41, 82, 97, 163, 164, 194, 326, 388, 652, 3977, 6683, 7954, 13366, 15811, 15908, 26732, 31622, 63244, 648251, 1296502, 2593004]

約数ペア:

[(1, 2593004), (2, 1296502), (4, 648251), (41, 63244), (82, 31622), (97, 26732), (163, 15908), (164, 15811), (194, 13366), (326, 7954), (388, 6683), (652, 3977)]