17012660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 41174784

約数和(自身を除く): 24162124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 887, 959, 1370, 1774, 1918, 2740, 3548, 3836, 4435, 4795, 6209, 8870, 9590, 12418, 17740, 19180, 24836, 31045, 62090, 121519, 124180, 243038, 486076, 607595, 850633, 1215190, 1701266, 2430380, 3402532, 4253165, 8506330, 17012660]

約数ペア:

[(1, 17012660), (2, 8506330), (4, 4253165), (5, 3402532), (7, 2430380), (10, 1701266), (14, 1215190), (20, 850633), (28, 607595), (35, 486076), (70, 243038), (137, 124180), (140, 121519), (274, 62090), (548, 31045), (685, 24836), (887, 19180), (959, 17740), (1370, 12418), (1774, 9590), (1918, 8870), (2740, 6209), (3548, 4795), (3836, 4435)]