3209290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 7022592

約数和(自身を除く): 3813302

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 190, 254, 266, 361, 635, 665, 722, 889, 1270, 1330, 1778, 1805, 2413, 2527, 3610, 4445, 4826, 5054, 8890, 12065, 12635, 16891, 24130, 25270, 33782, 45847, 84455, 91694, 168910, 229235, 320929, 458470, 641858, 1604645, 3209290]

約数ペア:

[(1, 3209290), (2, 1604645), (5, 641858), (7, 458470), (10, 320929), (14, 229235), (19, 168910), (35, 91694), (38, 84455), (70, 45847), (95, 33782), (127, 25270), (133, 24130), (190, 16891), (254, 12635), (266, 12065), (361, 8890), (635, 5054), (665, 4826), (722, 4445), (889, 3610), (1270, 2527), (1330, 2413), (1778, 1805)]