457716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 1220800

約数和(自身を除く): 763084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5449, 10898, 16347, 21796, 32694, 38143, 65388, 76286, 114429, 152572, 228858, 457716]

約数ペア:

[(1, 457716), (2, 228858), (3, 152572), (4, 114429), (6, 76286), (7, 65388), (12, 38143), (14, 32694), (21, 21796), (28, 16347), (42, 10898), (84, 5449)]