31390212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373693}}^1$

素因数の和:373707

約数の個数: 24

約数和(自身を含む): 83707456

約数和(自身を除く): 52317244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373693, 747386, 1121079, 1494772, 2242158, 2615851, 4484316, 5231702, 7847553, 10463404, 15695106, 31390212]

約数ペア:

[(1, 31390212), (2, 15695106), (3, 10463404), (4, 7847553), (6, 5231702), (7, 4484316), (12, 2615851), (14, 2242158), (21, 1494772), (28, 1121079), (42, 747386), (84, 373693)]