8277990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39419}}^1$

素因数の和:39436

約数の個数: 32

約数和(自身を含む): 22705920

約数和(自身を除く): 14427930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39419, 78838, 118257, 197095, 236514, 275933, 394190, 551866, 591285, 827799, 1182570, 1379665, 1655598, 2759330, 4138995, 8277990]

約数ペア:

[(1, 8277990), (2, 4138995), (3, 2759330), (5, 1655598), (6, 1379665), (7, 1182570), (10, 827799), (14, 591285), (15, 551866), (21, 394190), (30, 275933), (35, 236514), (42, 197095), (70, 118257), (105, 78838), (210, 39419)]