2160214

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 1756586

約数列:

[1, 2, 7, 14, 47, 49, 67, 94, 98, 134, 329, 343, 469, 658, 686, 938, 2303, 3149, 3283, 4606, 6298, 6566, 16121, 22043, 22981, 32242, 44086, 45962, 154301, 308602, 1080107, 2160214]

約数ペア:

[(1, 2160214), (2, 1080107), (7, 308602), (14, 154301), (47, 45962), (49, 44086), (67, 32242), (94, 22981), (98, 22043), (134, 16121), (329, 6566), (343, 6298), (469, 4606), (658, 3283), (686, 3149), (938, 2303)]