891843792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2654297}}^1$

素因数の和:2654315

約数の個数: 40

約数和(自身を含む): 2633063616

約数和(自身を除く): 1741219824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2654297, 5308594, 7962891, 10617188, 15925782, 18580079, 21234376, 31851564, 37160158, 42468752, 55740237, 63703128, 74320316, 111480474, 127406256, 148640632, 222960948, 297281264, 445921896, 891843792]

約数ペア:

[(1, 891843792), (2, 445921896), (3, 297281264), (4, 222960948), (6, 148640632), (7, 127406256), (8, 111480474), (12, 74320316), (14, 63703128), (16, 55740237), (21, 42468752), (24, 37160158), (28, 31851564), (42, 21234376), (48, 18580079), (56, 15925782), (84, 10617188), (112, 7962891), (168, 5308594), (336, 2654297)]