2447046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19421}}^1$

素因数の和:19436

約数の個数: 24

約数和(自身を含む): 6059664

約数和(自身を除く): 3612618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19421, 38842, 58263, 116526, 135947, 174789, 271894, 349578, 407841, 815682, 1223523, 2447046]

約数ペア:

[(1, 2447046), (2, 1223523), (3, 815682), (6, 407841), (7, 349578), (9, 271894), (14, 174789), (18, 135947), (21, 116526), (42, 58263), (63, 38842), (126, 19421)]