172806424

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{8273}}^1$

素因数の和:8659

約数の個数: 32

約数和(自身を含む): 371337120

約数和(自身を除く): 198530696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 8273, 10444, 16546, 20888, 33092, 57911, 66184, 115822, 231644, 463288, 3085829, 6171658, 12343316, 21600803, 24686632, 43201606, 86403212, 172806424]

約数ペア:

[(1, 172806424), (2, 86403212), (4, 43201606), (7, 24686632), (8, 21600803), (14, 12343316), (28, 6171658), (56, 3085829), (373, 463288), (746, 231644), (1492, 115822), (2611, 66184), (2984, 57911), (5222, 33092), (8273, 20888), (10444, 16546)]