2874428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 5461344

約数和(自身を除く): 2586916

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1031, 1394, 2062, 2788, 4124, 17527, 35054, 42271, 70108, 84542, 169084, 718607, 1437214, 2874428]

約数ペア:

[(1, 2874428), (2, 1437214), (4, 718607), (17, 169084), (34, 84542), (41, 70108), (68, 42271), (82, 35054), (164, 17527), (697, 4124), (1031, 2788), (1394, 2062)]