1892624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 3958080

約数和(自身を除く): 2065456

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 139, 148, 184, 278, 296, 368, 556, 592, 851, 1112, 1702, 2224, 3197, 3404, 5143, 6394, 6808, 10286, 12788, 13616, 20572, 25576, 41144, 51152, 82288, 118289, 236578, 473156, 946312, 1892624]

約数ペア:

[(1, 1892624), (2, 946312), (4, 473156), (8, 236578), (16, 118289), (23, 82288), (37, 51152), (46, 41144), (74, 25576), (92, 20572), (139, 13616), (148, 12788), (184, 10286), (278, 6808), (296, 6394), (368, 5143), (556, 3404), (592, 3197), (851, 2224), (1112, 1702)]