252457716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3005449}}^1$

素因数の和:3005463

約数の個数: 24

約数和(自身を含む): 673220800

約数和(自身を除く): 420763084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3005449, 6010898, 9016347, 12021796, 18032694, 21038143, 36065388, 42076286, 63114429, 84152572, 126228858, 252457716]

約数ペア:

[(1, 252457716), (2, 126228858), (3, 84152572), (4, 63114429), (6, 42076286), (7, 36065388), (12, 21038143), (14, 18032694), (21, 12021796), (28, 9016347), (42, 6010898), (84, 3005449)]