1906524

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 5017600

約数和(自身を除く): 3111076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 139, 254, 278, 381, 417, 508, 556, 762, 834, 1143, 1251, 1524, 1668, 2286, 2502, 3429, 3753, 4572, 5004, 6858, 7506, 13716, 15012, 17653, 35306, 52959, 70612, 105918, 158877, 211836, 317754, 476631, 635508, 953262, 1906524]

約数ペア:

[(1, 1906524), (2, 953262), (3, 635508), (4, 476631), (6, 317754), (9, 211836), (12, 158877), (18, 105918), (27, 70612), (36, 52959), (54, 35306), (108, 17653), (127, 15012), (139, 13716), (254, 7506), (278, 6858), (381, 5004), (417, 4572), (508, 3753), (556, 3429), (762, 2502), (834, 2286), (1143, 1668), (1251, 1524)]