8278938

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3511}}^1$

素因数の和:3650

約数の個数: 24

約数和(自身を含む): 18079776

約数和(自身を除く): 9800838

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 3511, 7022, 10533, 21066, 31599, 63198, 459941, 919882, 1379823, 2759646, 4139469, 8278938]

約数ペア:

[(1, 8278938), (2, 4139469), (3, 2759646), (6, 1379823), (9, 919882), (18, 459941), (131, 63198), (262, 31599), (393, 21066), (786, 10533), (1179, 7022), (2358, 3511)]