354004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 725760

約数和(自身を除く): 371756

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 269, 329, 538, 658, 1076, 1316, 1883, 3766, 7532, 12643, 25286, 50572, 88501, 177002, 354004]

約数ペア:

[(1, 354004), (2, 177002), (4, 88501), (7, 50572), (14, 25286), (28, 12643), (47, 7532), (94, 3766), (188, 1883), (269, 1316), (329, 1076), (538, 658)]