9970782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 11197218

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 587, 894, 1174, 1761, 2831, 3522, 5662, 8493, 11153, 16986, 22306, 33459, 66918, 87463, 174926, 262389, 524778, 1661797, 3323594, 4985391, 9970782]

約数ペア:

[(1, 9970782), (2, 4985391), (3, 3323594), (6, 1661797), (19, 524778), (38, 262389), (57, 174926), (114, 87463), (149, 66918), (298, 33459), (447, 22306), (587, 16986), (894, 11153), (1174, 8493), (1761, 5662), (2831, 3522)]