7842156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13337}}^1$

素因数の和:13358

約数の個数: 36

約数和(自身を含む): 21287448

約数和(自身を除く): 13445292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 13337, 26674, 40011, 53348, 80022, 93359, 160044, 186718, 280077, 373436, 560154, 653513, 1120308, 1307026, 1960539, 2614052, 3921078, 7842156]

約数ペア:

[(1, 7842156), (2, 3921078), (3, 2614052), (4, 1960539), (6, 1307026), (7, 1120308), (12, 653513), (14, 560154), (21, 373436), (28, 280077), (42, 186718), (49, 160044), (84, 93359), (98, 80022), (147, 53348), (196, 40011), (294, 26674), (588, 13337)]