6840558

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 15333120

約数和(自身を除く): 8492562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 967, 1179, 1934, 2358, 2901, 3537, 5802, 7074, 8703, 17406, 26109, 52218, 126677, 253354, 380031, 760062, 1140093, 2280186, 3420279, 6840558]

約数ペア:

[(1, 6840558), (2, 3420279), (3, 2280186), (6, 1140093), (9, 760062), (18, 380031), (27, 253354), (54, 126677), (131, 52218), (262, 26109), (393, 17406), (786, 8703), (967, 7074), (1179, 5802), (1934, 3537), (2358, 2901)]