7972188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{94907}}^1$

素因数の和:94921

約数の個数: 24

約数和(自身を含む): 21259392

約数和(自身を除く): 13287204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 94907, 189814, 284721, 379628, 569442, 664349, 1138884, 1328698, 1993047, 2657396, 3986094, 7972188]

約数ペア:

[(1, 7972188), (2, 3986094), (3, 2657396), (4, 1993047), (6, 1328698), (7, 1138884), (12, 664349), (14, 569442), (21, 379628), (28, 284721), (42, 189814), (84, 94907)]