9500540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 23116800

約数和(自身を除く): 13616260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 859, 1106, 1580, 1718, 2212, 2765, 3436, 4295, 5530, 6013, 8590, 11060, 12026, 17180, 24052, 30065, 60130, 67861, 120260, 135722, 271444, 339305, 475027, 678610, 950054, 1357220, 1900108, 2375135, 4750270, 9500540]

約数ペア:

[(1, 9500540), (2, 4750270), (4, 2375135), (5, 1900108), (7, 1357220), (10, 950054), (14, 678610), (20, 475027), (28, 339305), (35, 271444), (70, 135722), (79, 120260), (140, 67861), (158, 60130), (316, 30065), (395, 24052), (553, 17180), (790, 12026), (859, 11060), (1106, 8590), (1580, 6013), (1718, 5530), (2212, 4295), (2765, 3436)]