3469856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 7761600

約数和(自身を除く): 4291744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 439, 494, 608, 878, 988, 1756, 1976, 3512, 3952, 5707, 7024, 7904, 8341, 11414, 14048, 16682, 22828, 33364, 45656, 66728, 91312, 108433, 133456, 182624, 216866, 266912, 433732, 867464, 1734928, 3469856]

約数ペア:

[(1, 3469856), (2, 1734928), (4, 867464), (8, 433732), (13, 266912), (16, 216866), (19, 182624), (26, 133456), (32, 108433), (38, 91312), (52, 66728), (76, 45656), (104, 33364), (152, 22828), (208, 16682), (247, 14048), (304, 11414), (416, 8341), (439, 7904), (494, 7024), (608, 5707), (878, 3952), (988, 3512), (1756, 1976)]