6397758

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 14303520

約数和(自身を除く): 7905762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 461, 514, 771, 922, 1383, 1542, 2313, 2766, 4149, 4626, 6939, 8298, 12447, 13878, 24894, 118477, 236954, 355431, 710862, 1066293, 2132586, 3198879, 6397758]

約数ペア:

[(1, 6397758), (2, 3198879), (3, 2132586), (6, 1066293), (9, 710862), (18, 355431), (27, 236954), (54, 118477), (257, 24894), (461, 13878), (514, 12447), (771, 8298), (922, 6939), (1383, 4626), (1542, 4149), (2313, 2766)]