2179504

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:948

約数の個数: 20

約数和(自身を含む): 4251960

約数和(自身を除く): 2072456

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 761, 1432, 1522, 2864, 3044, 6088, 12176, 136219, 272438, 544876, 1089752, 2179504]

約数ペア:

[(1, 2179504), (2, 1089752), (4, 544876), (8, 272438), (16, 136219), (179, 12176), (358, 6088), (716, 3044), (761, 2864), (1432, 1522)]