9870904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 19339200

約数和(自身を除く): 9468296

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 271, 314, 542, 628, 1084, 1256, 2168, 4553, 7859, 9106, 15718, 18212, 31436, 36424, 42547, 62872, 85094, 170188, 340376, 1233863, 2467726, 4935452, 9870904]

約数ペア:

[(1, 9870904), (2, 4935452), (4, 2467726), (8, 1233863), (29, 340376), (58, 170188), (116, 85094), (157, 62872), (232, 42547), (271, 36424), (314, 31436), (542, 18212), (628, 15718), (1084, 9106), (1256, 7859), (2168, 4553)]