551343114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4375739}}^1$

素因数の和:4375754

約数の個数: 24

約数和(自身を含む): 1365230880

約数和(自身を除く): 813887766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4375739, 8751478, 13127217, 26254434, 30630173, 39381651, 61260346, 78763302, 91890519, 183781038, 275671557, 551343114]

約数ペア:

[(1, 551343114), (2, 275671557), (3, 183781038), (6, 91890519), (7, 78763302), (9, 61260346), (14, 39381651), (18, 30630173), (21, 26254434), (42, 13127217), (63, 8751478), (126, 4375739)]