4182458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3558982

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 419, 434, 713, 838, 1426, 2933, 4991, 5866, 9637, 9982, 12989, 19274, 25978, 67459, 90923, 134918, 181846, 298747, 597494, 2091229, 4182458]

約数ペア:

[(1, 4182458), (2, 2091229), (7, 597494), (14, 298747), (23, 181846), (31, 134918), (46, 90923), (62, 67459), (161, 25978), (217, 19274), (322, 12989), (419, 9982), (434, 9637), (713, 5866), (838, 4991), (1426, 2933)]