84702646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{318431}}^1$

素因数の和:318459

約数の個数: 16

約数和(自身を含む): 152847360

約数和(自身を除く): 68144714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 318431, 636862, 2229017, 4458034, 6050189, 12100378, 42351323, 84702646]

約数ペア:

[(1, 84702646), (2, 42351323), (7, 12100378), (14, 6050189), (19, 4458034), (38, 2229017), (133, 636862), (266, 318431)]