2782468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 5322968

約数和(自身を除く): 2540500

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 733, 949, 1466, 1898, 2932, 3796, 9529, 19058, 38116, 53509, 107018, 214036, 695617, 1391234, 2782468]

約数ペア:

[(1, 2782468), (2, 1391234), (4, 695617), (13, 214036), (26, 107018), (52, 53509), (73, 38116), (146, 19058), (292, 9529), (733, 3796), (949, 2932), (1466, 1898)]