2240392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 5238720

約数和(自身を除く): 2998328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3637, 7274, 14548, 25459, 29096, 40007, 50918, 80014, 101836, 160028, 203672, 280049, 320056, 560098, 1120196, 2240392]

約数ペア:

[(1, 2240392), (2, 1120196), (4, 560098), (7, 320056), (8, 280049), (11, 203672), (14, 160028), (22, 101836), (28, 80014), (44, 50918), (56, 40007), (77, 29096), (88, 25459), (154, 14548), (308, 7274), (616, 3637)]