131790372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1568933}}^1$

素因数の和:1568947

約数の個数: 24

約数和(自身を含む): 351441216

約数和(自身を除く): 219650844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1568933, 3137866, 4706799, 6275732, 9413598, 10982531, 18827196, 21965062, 32947593, 43930124, 65895186, 131790372]

約数ペア:

[(1, 131790372), (2, 65895186), (3, 43930124), (4, 32947593), (6, 21965062), (7, 18827196), (12, 10982531), (14, 9413598), (21, 6275732), (28, 4706799), (42, 3137866), (84, 1568933)]