2661254827

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{3061}}^1$

素因数の和:4699

約数の個数: 24

約数和(自身を含む): 3380374512

約数和(自身を除く): 719119685

約数列:

[1, 7, 11, 49, 77, 539, 1613, 3061, 11291, 17743, 21427, 33671, 79037, 124201, 149989, 235697, 869407, 1649879, 4937393, 34561751, 54311323, 241932257, 380179261, 2661254827]

約数ペア:

[(1, 2661254827), (7, 380179261), (11, 241932257), (49, 54311323), (77, 34561751), (539, 4937393), (1613, 1649879), (3061, 869407), (11291, 235697), (17743, 149989), (21427, 124201), (33671, 79037)]