142474668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1696127}}^1$

素因数の和:1696141

約数の個数: 24

約数和(自身を含む): 379932672

約数和(自身を除く): 237458004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1696127, 3392254, 5088381, 6784508, 10176762, 11872889, 20353524, 23745778, 35618667, 47491556, 71237334, 142474668]

約数ペア:

[(1, 142474668), (2, 71237334), (3, 47491556), (4, 35618667), (6, 23745778), (7, 20353524), (12, 11872889), (14, 10176762), (21, 6784508), (28, 5088381), (42, 3392254), (84, 1696127)]