3658490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 7292160

約数和(自身を除く): 3633670

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 421, 790, 842, 869, 1738, 2105, 4210, 4345, 4631, 8690, 9262, 23155, 33259, 46310, 66518, 166295, 332590, 365849, 731698, 1829245, 3658490]

約数ペア:

[(1, 3658490), (2, 1829245), (5, 731698), (10, 365849), (11, 332590), (22, 166295), (55, 66518), (79, 46310), (110, 33259), (158, 23155), (395, 9262), (421, 8690), (790, 4631), (842, 4345), (869, 4210), (1738, 2105)]