8581090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7242

約数の個数: 32

約数和(自身を含む): 18693504

約数和(自身を除く): 10112414

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 7211, 14422, 36055, 50477, 72110, 100954, 122587, 245174, 252385, 504770, 612935, 858109, 1225870, 1716218, 4290545, 8581090]

約数ペア:

[(1, 8581090), (2, 4290545), (5, 1716218), (7, 1225870), (10, 858109), (14, 612935), (17, 504770), (34, 252385), (35, 245174), (70, 122587), (85, 100954), (119, 72110), (170, 50477), (238, 36055), (595, 14422), (1190, 7211)]