84870954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{673579}}^1$

素因数の和:673594

約数の個数: 24

約数和(自身を含む): 210156960

約数和(自身を除く): 125286006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 673579, 1347158, 2020737, 4041474, 4715053, 6062211, 9430106, 12124422, 14145159, 28290318, 42435477, 84870954]

約数ペア:

[(1, 84870954), (2, 42435477), (3, 28290318), (6, 14145159), (7, 12124422), (9, 9430106), (14, 6062211), (18, 4715053), (21, 4041474), (42, 2020737), (63, 1347158), (126, 673579)]