474002893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{140779}}^1$

素因数の和:140836

約数の個数: 16

約数和(自身を含む): 599159680

約数和(自身を除く): 125156787

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 140779, 985453, 1830127, 5208823, 12810889, 36461761, 67714699, 474002893]

約数ペア:

[(1, 474002893), (7, 67714699), (13, 36461761), (37, 12810889), (91, 5208823), (259, 1830127), (481, 985453), (3367, 140779)]