4022970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19157}}^1$

素因数の和:19174

約数の個数: 32

約数和(自身を含む): 11035008

約数和(自身を除く): 7012038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19157, 38314, 57471, 95785, 114942, 134099, 191570, 268198, 287355, 402297, 574710, 670495, 804594, 1340990, 2011485, 4022970]

約数ペア:

[(1, 4022970), (2, 2011485), (3, 1340990), (5, 804594), (6, 670495), (7, 574710), (10, 402297), (14, 287355), (15, 268198), (21, 191570), (30, 134099), (35, 114942), (42, 95785), (70, 57471), (105, 38314), (210, 19157)]