1986063870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9457447}}^1$

素因数の和:9457464

約数の個数: 32

約数和(自身を含む): 5447490048

約数和(自身を除く): 3461426178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9457447, 18914894, 28372341, 47287235, 56744682, 66202129, 94574470, 132404258, 141861705, 198606387, 283723410, 331010645, 397212774, 662021290, 993031935, 1986063870]

約数ペア:

[(1, 1986063870), (2, 993031935), (3, 662021290), (5, 397212774), (6, 331010645), (7, 283723410), (10, 198606387), (14, 141861705), (15, 132404258), (21, 94574470), (30, 66202129), (35, 56744682), (42, 47287235), (70, 28372341), (105, 18914894), (210, 9457447)]