1223932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 2328480

約数和(自身を除く): 1104548

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 439, 697, 878, 1394, 1756, 2788, 7463, 14926, 17999, 29852, 35998, 71996, 305983, 611966, 1223932]

約数ペア:

[(1, 1223932), (2, 611966), (4, 305983), (17, 71996), (34, 35998), (41, 29852), (68, 17999), (82, 14926), (164, 7463), (439, 2788), (697, 1756), (878, 1394)]