3859452016

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{840473}}^1$

素因数の和:840529

約数の個数: 40

約数和(自身を含む): 8754377184

約数和(自身を除く): 4894925168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 840473, 1680946, 3361892, 5883311, 6723784, 11766622, 13447568, 23533244, 34459393, 47066488, 68918786, 94132976, 137837572, 241215751, 275675144, 482431502, 551350288, 964863004, 1929726008, 3859452016]

約数ペア:

[(1, 3859452016), (2, 1929726008), (4, 964863004), (7, 551350288), (8, 482431502), (14, 275675144), (16, 241215751), (28, 137837572), (41, 94132976), (56, 68918786), (82, 47066488), (112, 34459393), (164, 23533244), (287, 13447568), (328, 11766622), (574, 6723784), (656, 5883311), (1148, 3361892), (2296, 1680946), (4592, 840473)]