258933612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3082543}}^1$

素因数の和:3082557

約数の個数: 24

約数和(自身を含む): 690489856

約数和(自身を除く): 431556244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3082543, 6165086, 9247629, 12330172, 18495258, 21577801, 36990516, 43155602, 64733403, 86311204, 129466806, 258933612]

約数ペア:

[(1, 258933612), (2, 129466806), (3, 86311204), (4, 64733403), (6, 43155602), (7, 36990516), (12, 21577801), (14, 18495258), (21, 12330172), (28, 9247629), (42, 6165086), (84, 3082543)]