2481822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19697}}^1$

素因数の和:19712

約数の個数: 24

約数和(自身を含む): 6145776

約数和(自身を除く): 3663954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19697, 39394, 59091, 118182, 137879, 177273, 275758, 354546, 413637, 827274, 1240911, 2481822]

約数ペア:

[(1, 2481822), (2, 1240911), (3, 827274), (6, 413637), (7, 354546), (9, 275758), (14, 177273), (18, 137879), (21, 118182), (42, 59091), (63, 39394), (126, 19697)]