947683806

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{9907}}^1$

素因数の和:10168

約数の個数: 32

約数和(自身を含む): 1926115200

約数和(自身を除く): 978431394

約数列:

[1, 2, 3, 6, 107, 149, 214, 298, 321, 447, 642, 894, 9907, 15943, 19814, 29721, 31886, 47829, 59442, 95658, 1060049, 1476143, 2120098, 2952286, 3180147, 4428429, 6360294, 8856858, 157947301, 315894602, 473841903, 947683806]

約数ペア:

[(1, 947683806), (2, 473841903), (3, 315894602), (6, 157947301), (107, 8856858), (149, 6360294), (214, 4428429), (298, 3180147), (321, 2952286), (447, 2120098), (642, 1476143), (894, 1060049), (9907, 95658), (15943, 59442), (19814, 47829), (29721, 31886)]