2821000322

素因数分解:

$2^1\times 7^1\times {\mathrm{18181}}^1\times {\mathrm{11083}}^1$

素因数の和:29273

約数の個数: 16

約数和(自身を含む): 4836702912

約数和(自身を除く): 2015702590

約数列:

[1, 2, 7, 14, 11083, 18181, 22166, 36362, 77581, 127267, 155162, 254534, 201500023, 403000046, 1410500161, 2821000322]

約数ペア:

[(1, 2821000322), (2, 1410500161), (7, 403000046), (14, 201500023), (11083, 254534), (18181, 155162), (22166, 127267), (36362, 77581)]