123531492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1470613}}^1$

素因数の和:1470627

約数の個数: 24

約数和(自身を含む): 329417536

約数和(自身を除く): 205886044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1470613, 2941226, 4411839, 5882452, 8823678, 10294291, 17647356, 20588582, 30882873, 41177164, 61765746, 123531492]

約数ペア:

[(1, 123531492), (2, 61765746), (3, 41177164), (4, 30882873), (6, 20588582), (7, 17647356), (12, 10294291), (14, 8823678), (21, 5882452), (28, 4411839), (42, 2941226), (84, 1470613)]