302771644

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{78929}}^1$

素因数の和:79077

約数の個数: 24

約数和(自身を含む): 609971040

約数和(自身を除く): 307199396

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 78929, 157858, 315716, 552503, 1105006, 2210012, 10813273, 21626546, 43253092, 75692911, 151385822, 302771644]

約数ペア:

[(1, 302771644), (2, 151385822), (4, 75692911), (7, 43253092), (14, 21626546), (28, 10813273), (137, 2210012), (274, 1105006), (548, 552503), (959, 315716), (1918, 157858), (3836, 78929)]