340228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 705600

約数和(自身を除く): 365372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 419, 812, 838, 1676, 2933, 5866, 11732, 12151, 24302, 48604, 85057, 170114, 340228]

約数ペア:

[(1, 340228), (2, 170114), (4, 85057), (7, 48604), (14, 24302), (28, 12151), (29, 11732), (58, 5866), (116, 2933), (203, 1676), (406, 838), (419, 812)]