612882

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 24

約数和(自身を含む): 1347840

約数和(自身を除く): 734958

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 431, 474, 711, 862, 1293, 1422, 2586, 3879, 7758, 34049, 68098, 102147, 204294, 306441, 612882]

約数ペア:

[(1, 612882), (2, 306441), (3, 204294), (6, 102147), (9, 68098), (18, 34049), (79, 7758), (158, 3879), (237, 2586), (431, 1422), (474, 1293), (711, 862)]