6780356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{14009}}^1$

素因数の和:14035

約数の個数: 18

約数和(自身を含む): 13043310

約数和(自身を除く): 6262954

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 14009, 28018, 56036, 154099, 308198, 616396, 1695089, 3390178, 6780356]

約数ペア:

[(1, 6780356), (2, 3390178), (4, 1695089), (11, 616396), (22, 308198), (44, 154099), (121, 56036), (242, 28018), (484, 14009)]