3212230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 6684480

約数和(自身を除く): 3472250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 421, 545, 763, 842, 1090, 1526, 2105, 2947, 3815, 4210, 5894, 7630, 14735, 29470, 45889, 91778, 229445, 321223, 458890, 642446, 1606115, 3212230]

約数ペア:

[(1, 3212230), (2, 1606115), (5, 642446), (7, 458890), (10, 321223), (14, 229445), (35, 91778), (70, 45889), (109, 29470), (218, 14735), (421, 7630), (545, 5894), (763, 4210), (842, 3815), (1090, 2947), (1526, 2105)]