991426296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5901347}}^1$

素因数の和:5901363

約数の個数: 32

約数和(自身を含む): 2832647040

約数和(自身を除く): 1841220744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5901347, 11802694, 17704041, 23605388, 35408082, 41309429, 47210776, 70816164, 82618858, 123928287, 141632328, 165237716, 247856574, 330475432, 495713148, 991426296]

約数ペア:

[(1, 991426296), (2, 495713148), (3, 330475432), (4, 247856574), (6, 165237716), (7, 141632328), (8, 123928287), (12, 82618858), (14, 70816164), (21, 47210776), (24, 41309429), (28, 35408082), (42, 23605388), (56, 17704041), (84, 11802694), (168, 5901347)]