38470012

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9221}}^1$

素因数の和:9381

約数の個数: 24

約数和(自身を含む): 77464800

約数和(自身を除く): 38994788

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 9221, 18442, 36884, 64547, 129094, 258188, 1373929, 2747858, 5495716, 9617503, 19235006, 38470012]

約数ペア:

[(1, 38470012), (2, 19235006), (4, 9617503), (7, 5495716), (14, 2747858), (28, 1373929), (149, 258188), (298, 129094), (596, 64547), (1043, 36884), (2086, 18442), (4172, 9221)]