3934070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 8287488

約数和(自身を除く): 4353418

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1307, 1505, 2614, 3010, 6535, 9149, 13070, 18298, 45745, 56201, 91490, 112402, 281005, 393407, 562010, 786814, 1967035, 3934070]

約数ペア:

[(1, 3934070), (2, 1967035), (5, 786814), (7, 562010), (10, 393407), (14, 281005), (35, 112402), (43, 91490), (70, 56201), (86, 45745), (215, 18298), (301, 13070), (430, 9149), (602, 6535), (1307, 3010), (1505, 2614)]