1898610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9041}}^1$

素因数の和:9058

約数の個数: 32

約数和(自身を含む): 5208192

約数和(自身を除く): 3309582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9041, 18082, 27123, 45205, 54246, 63287, 90410, 126574, 135615, 189861, 271230, 316435, 379722, 632870, 949305, 1898610]

約数ペア:

[(1, 1898610), (2, 949305), (3, 632870), (5, 379722), (6, 316435), (7, 271230), (10, 189861), (14, 135615), (15, 126574), (21, 90410), (30, 63287), (35, 54246), (42, 45205), (70, 27123), (105, 18082), (210, 9041)]