3213070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 6671808

約数和(自身を除く): 3458738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 233, 394, 466, 985, 1165, 1379, 1631, 1970, 2330, 2758, 3262, 6895, 8155, 13790, 16310, 45901, 91802, 229505, 321307, 459010, 642614, 1606535, 3213070]

約数ペア:

[(1, 3213070), (2, 1606535), (5, 642614), (7, 459010), (10, 321307), (14, 229505), (35, 91802), (70, 45901), (197, 16310), (233, 13790), (394, 8155), (466, 6895), (985, 3262), (1165, 2758), (1379, 2330), (1631, 1970)]