2720148

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 6373920

約数和(自身を除く): 3653772

約数列:

[1, 2, 3, 4, 6, 12, 419, 541, 838, 1082, 1257, 1623, 1676, 2164, 2514, 3246, 5028, 6492, 226679, 453358, 680037, 906716, 1360074, 2720148]

約数ペア:

[(1, 2720148), (2, 1360074), (3, 906716), (4, 680037), (6, 453358), (12, 226679), (419, 6492), (541, 5028), (838, 3246), (1082, 2514), (1257, 2164), (1623, 1676)]