6501964

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 13186208

約数和(自身を除く): 6684244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 3181, 6362, 12724, 22267, 44534, 89068, 232213, 464426, 928852, 1625491, 3250982, 6501964]

約数ペア:

[(1, 6501964), (2, 3250982), (4, 1625491), (7, 928852), (14, 464426), (28, 232213), (73, 89068), (146, 44534), (292, 22267), (511, 12724), (1022, 6362), (2044, 3181)]