987482006

素因数分解:

$2^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{26309}}^1$

素因数の和:26708

約数の個数: 24

約数和(自身を含む): 1727619840

約数和(自身を除く): 740137834

約数列:

[1, 2, 7, 14, 49, 98, 383, 766, 2681, 5362, 18767, 26309, 37534, 52618, 184163, 368326, 1289141, 2578282, 10076347, 20152694, 70534429, 141068858, 493741003, 987482006]

約数ペア:

[(1, 987482006), (2, 493741003), (7, 141068858), (14, 70534429), (49, 20152694), (98, 10076347), (383, 2578282), (766, 1289141), (2681, 368326), (5362, 184163), (18767, 52618), (26309, 37534)]