2818668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 7154784

約数和(自身を除く): 4336116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 337, 492, 674, 697, 1011, 1348, 1394, 2022, 2091, 2788, 4044, 4182, 5729, 8364, 11458, 13817, 17187, 22916, 27634, 34374, 41451, 55268, 68748, 82902, 165804, 234889, 469778, 704667, 939556, 1409334, 2818668]

約数ペア:

[(1, 2818668), (2, 1409334), (3, 939556), (4, 704667), (6, 469778), (12, 234889), (17, 165804), (34, 82902), (41, 68748), (51, 55268), (68, 41451), (82, 34374), (102, 27634), (123, 22916), (164, 17187), (204, 13817), (246, 11458), (337, 8364), (492, 5729), (674, 4182), (697, 4044), (1011, 2788), (1348, 2091), (1394, 2022)]