6416844

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1559}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 17472000

約数和(自身を除く): 11055156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1559, 2058, 3118, 4116, 4677, 6236, 9354, 10913, 18708, 21826, 32739, 43652, 65478, 76391, 130956, 152782, 229173, 305564, 458346, 534737, 916692, 1069474, 1604211, 2138948, 3208422, 6416844]

約数ペア:

[(1, 6416844), (2, 3208422), (3, 2138948), (4, 1604211), (6, 1069474), (7, 916692), (12, 534737), (14, 458346), (21, 305564), (28, 229173), (42, 152782), (49, 130956), (84, 76391), (98, 65478), (147, 43652), (196, 32739), (294, 21826), (343, 18708), (588, 10913), (686, 9354), (1029, 6236), (1372, 4677), (1559, 4116), (2058, 3118)]