6994358

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:644

約数の個数: 24

約数和(自身を含む): 12312000

約数和(自身を除く): 5317642

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 479, 958, 1043, 2086, 3353, 6706, 7301, 14602, 23471, 46942, 71371, 142742, 499597, 999194, 3497179, 6994358]

約数ペア:

[(1, 6994358), (2, 3497179), (7, 999194), (14, 499597), (49, 142742), (98, 71371), (149, 46942), (298, 23471), (479, 14602), (958, 7301), (1043, 6706), (2086, 3353)]