1212103676

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{290533}}^1$

素因数の和:290693

約数の個数: 24

約数和(自身を含む): 2440485600

約数和(自身を除く): 1228381924

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 290533, 581066, 1162132, 2033731, 4067462, 8134924, 43289417, 86578834, 173157668, 303025919, 606051838, 1212103676]

約数ペア:

[(1, 1212103676), (2, 606051838), (4, 303025919), (7, 173157668), (14, 86578834), (28, 43289417), (149, 8134924), (298, 4067462), (596, 2033731), (1043, 1162132), (2086, 581066), (4172, 290533)]