210927612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2511043}}^1$

素因数の和:2511057

約数の個数: 24

約数和(自身を含む): 562473856

約数和(自身を除く): 351546244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2511043, 5022086, 7533129, 10044172, 15066258, 17577301, 30132516, 35154602, 52731903, 70309204, 105463806, 210927612]

約数ペア:

[(1, 210927612), (2, 105463806), (3, 70309204), (4, 52731903), (6, 35154602), (7, 30132516), (12, 17577301), (14, 15066258), (21, 10044172), (28, 7533129), (42, 5022086), (84, 2511043)]