1370580344

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{661477}}^1$

素因数の和:661527

約数の個数: 32

約数和(自身を含む): 3016339680

約数和(自身を除く): 1645759336

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 661477, 1322954, 2645908, 4630339, 5291816, 9260678, 18521356, 24474649, 37042712, 48949298, 97898596, 171322543, 195797192, 342645086, 685290172, 1370580344]

約数ペア:

[(1, 1370580344), (2, 685290172), (4, 342645086), (7, 195797192), (8, 171322543), (14, 97898596), (28, 48949298), (37, 37042712), (56, 24474649), (74, 18521356), (148, 9260678), (259, 5291816), (296, 4630339), (518, 2645908), (1036, 1322954), (2072, 661477)]