2743138412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2647817}}^1$

素因数の和:2647865

約数の個数: 24

約数和(自身を含む): 5634556704

約数和(自身を除く): 2891418292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2647817, 5295634, 10591268, 18534719, 37069438, 74138876, 97969229, 195938458, 391876916, 685784603, 1371569206, 2743138412]

約数ペア:

[(1, 2743138412), (2, 1371569206), (4, 685784603), (7, 391876916), (14, 195938458), (28, 97969229), (37, 74138876), (74, 37069438), (148, 18534719), (259, 10591268), (518, 5295634), (1036, 2647817)]