1284395214

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{234979}}^1$

素因数の和:235895

約数の個数: 16

約数和(自身を含む): 2571621120

約数和(自身を除く): 1287225906

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 5466, 234979, 469958, 704937, 1409874, 214065869, 428131738, 642197607, 1284395214]

約数ペア:

[(1, 1284395214), (2, 642197607), (3, 428131738), (6, 214065869), (911, 1409874), (1822, 704937), (2733, 469958), (5466, 234979)]