290514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6917}}^1$

素因数の和:6929

約数の個数: 16

約数和(自身を含む): 664128

約数和(自身を除く): 373614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6917, 13834, 20751, 41502, 48419, 96838, 145257, 290514]

約数ペア:

[(1, 290514), (2, 145257), (3, 96838), (6, 48419), (7, 41502), (14, 20751), (21, 13834), (42, 6917)]