245092036

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{10433}}^1$

素因数の和:11283

約数の個数: 24

約数和(自身を含む): 490815360

約数和(自身を除く): 245723324

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3356, 5873, 10433, 11746, 20866, 23492, 41732, 73031, 146062, 292124, 8753287, 17506574, 35013148, 61273009, 122546018, 245092036]

約数ペア:

[(1, 245092036), (2, 122546018), (4, 61273009), (7, 35013148), (14, 17506574), (28, 8753287), (839, 292124), (1678, 146062), (3356, 73031), (5873, 41732), (10433, 23492), (11746, 20866)]