7392254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4207

約数の個数: 16

約数和(自身を含む): 11923200

約数和(自身を除く): 4530946

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 4139, 8278, 78641, 157282, 194533, 389066, 3696127, 7392254]

約数ペア:

[(1, 7392254), (2, 3696127), (19, 389066), (38, 194533), (47, 157282), (94, 78641), (893, 8278), (1786, 4139)]