1005426436

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{953}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 2064303360

約数和(自身を除く): 1058876924

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 919, 953, 1148, 1838, 1906, 3676, 3812, 6433, 6671, 12866, 13342, 25732, 26684, 37679, 39073, 75358, 78146, 150716, 156292, 263753, 273511, 527506, 547022, 875807, 1055012, 1094044, 1751614, 3503228, 6130649, 12261298, 24522596, 35908087, 71816174, 143632348, 251356609, 502713218, 1005426436]

約数ペア:

[(1, 1005426436), (2, 502713218), (4, 251356609), (7, 143632348), (14, 71816174), (28, 35908087), (41, 24522596), (82, 12261298), (164, 6130649), (287, 3503228), (574, 1751614), (919, 1094044), (953, 1055012), (1148, 875807), (1838, 547022), (1906, 527506), (3676, 273511), (3812, 263753), (6433, 156292), (6671, 150716), (12866, 78146), (13342, 75358), (25732, 39073), (26684, 37679)]