2912262808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4000361}}^1$

素因数の和:4000387

約数の個数: 32

約数和(自身を含む): 6720608160

約数和(自身を除く): 3808345352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4000361, 8000722, 16001444, 28002527, 32002888, 52004693, 56005054, 104009386, 112010108, 208018772, 224020216, 364032851, 416037544, 728065702, 1456131404, 2912262808]

約数ペア:

[(1, 2912262808), (2, 1456131404), (4, 728065702), (7, 416037544), (8, 364032851), (13, 224020216), (14, 208018772), (26, 112010108), (28, 104009386), (52, 56005054), (56, 52004693), (91, 32002888), (104, 28002527), (182, 16001444), (364, 8000722), (728, 4000361)]