306360642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1042043}}^1$

素因数の和:1042062

約数の個数: 24

約数和(自身を含む): 712758096

約数和(自身を除く): 406397454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1042043, 2084086, 3126129, 6252258, 7294301, 14588602, 21882903, 43765806, 51060107, 102120214, 153180321, 306360642]

約数ペア:

[(1, 306360642), (2, 153180321), (3, 102120214), (6, 51060107), (7, 43765806), (14, 21882903), (21, 14588602), (42, 7294301), (49, 6252258), (98, 3126129), (147, 2084086), (294, 1042043)]