8222970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39157}}^1$

素因数の和:39174

約数の個数: 32

約数和(自身を含む): 22555008

約数和(自身を除く): 14332038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39157, 78314, 117471, 195785, 234942, 274099, 391570, 548198, 587355, 822297, 1174710, 1370495, 1644594, 2740990, 4111485, 8222970]

約数ペア:

[(1, 8222970), (2, 4111485), (3, 2740990), (5, 1644594), (6, 1370495), (7, 1174710), (10, 822297), (14, 587355), (15, 548198), (21, 391570), (30, 274099), (35, 234942), (42, 195785), (70, 117471), (105, 78314), (210, 39157)]