422170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 897408

約数和(自身を除く): 475238

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 163, 185, 259, 326, 370, 518, 815, 1141, 1295, 1630, 2282, 2590, 5705, 6031, 11410, 12062, 30155, 42217, 60310, 84434, 211085, 422170]

約数ペア:

[(1, 422170), (2, 211085), (5, 84434), (7, 60310), (10, 42217), (14, 30155), (35, 12062), (37, 11410), (70, 6031), (74, 5705), (163, 2590), (185, 2282), (259, 1630), (326, 1295), (370, 1141), (518, 815)]