8738072

素因数分解:

$2^3\times 7^2\times {\mathrm{22291}}^1$

素因数の和:22311

約数の個数: 24

約数和(自身を含む): 19059660

約数和(自身を除く): 10321588

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 22291, 44582, 89164, 156037, 178328, 312074, 624148, 1092259, 1248296, 2184518, 4369036, 8738072]

約数ペア:

[(1, 8738072), (2, 4369036), (4, 2184518), (7, 1248296), (8, 1092259), (14, 624148), (28, 312074), (49, 178328), (56, 156037), (98, 89164), (196, 44582), (392, 22291)]