2235646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 4105728

約数和(自身を除く): 1870082

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 131, 161, 262, 322, 371, 742, 917, 1219, 1834, 2438, 3013, 6026, 6943, 8533, 13886, 17066, 21091, 42182, 48601, 97202, 159689, 319378, 1117823, 2235646]

約数ペア:

[(1, 2235646), (2, 1117823), (7, 319378), (14, 159689), (23, 97202), (46, 48601), (53, 42182), (106, 21091), (131, 17066), (161, 13886), (262, 8533), (322, 6943), (371, 6026), (742, 3013), (917, 2438), (1219, 1834)]