31678836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{377129}}^1$

素因数の和:377143

約数の個数: 24

約数和(自身を含む): 84477120

約数和(自身を除く): 52798284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 377129, 754258, 1131387, 1508516, 2262774, 2639903, 4525548, 5279806, 7919709, 10559612, 15839418, 31678836]

約数ペア:

[(1, 31678836), (2, 15839418), (3, 10559612), (4, 7919709), (6, 5279806), (7, 4525548), (12, 2639903), (14, 2262774), (21, 1508516), (28, 1131387), (42, 754258), (84, 377129)]