3940130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 7617024

約数和(自身を除く): 3676894

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 463, 851, 926, 1702, 2315, 4255, 4630, 8510, 10649, 17131, 21298, 34262, 53245, 85655, 106490, 171310, 394013, 788026, 1970065, 3940130]

約数ペア:

[(1, 3940130), (2, 1970065), (5, 788026), (10, 394013), (23, 171310), (37, 106490), (46, 85655), (74, 53245), (115, 34262), (185, 21298), (230, 17131), (370, 10649), (463, 8510), (851, 4630), (926, 4255), (1702, 2315)]