3453517340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1897537}}^1$

素因数の和:1897566

約数の個数: 48

約数和(自身を含む): 8926018752

約数和(自身を除く): 5472501412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1897537, 3795074, 7590148, 9487685, 13282759, 18975370, 24667981, 26565518, 37950740, 49335962, 53131036, 66413795, 98671924, 123339905, 132827590, 172675867, 246679810, 265655180, 345351734, 493359620, 690703468, 863379335, 1726758670, 3453517340]

約数ペア:

[(1, 3453517340), (2, 1726758670), (4, 863379335), (5, 690703468), (7, 493359620), (10, 345351734), (13, 265655180), (14, 246679810), (20, 172675867), (26, 132827590), (28, 123339905), (35, 98671924), (52, 66413795), (65, 53131036), (70, 49335962), (91, 37950740), (130, 26565518), (140, 24667981), (182, 18975370), (260, 13282759), (364, 9487685), (455, 7590148), (910, 3795074), (1820, 1897537)]