317616726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1080329}}^1$

素因数の和:1080348

約数の個数: 24

約数和(自身を含む): 738945720

約数和(自身を除く): 421328994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1080329, 2160658, 3240987, 6481974, 7562303, 15124606, 22686909, 45373818, 52936121, 105872242, 158808363, 317616726]

約数ペア:

[(1, 317616726), (2, 158808363), (3, 105872242), (6, 52936121), (7, 45373818), (14, 22686909), (21, 15124606), (42, 7562303), (49, 6481974), (98, 3240987), (147, 2160658), (294, 1080329)]