1493559774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11853649}}^1$

素因数の和:11853664

約数の個数: 24

約数和(自身を含む): 3698338800

約数和(自身を除く): 2204779026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 11853649, 23707298, 35560947, 71121894, 82975543, 106682841, 165951086, 213365682, 248926629, 497853258, 746779887, 1493559774]

約数ペア:

[(1, 1493559774), (2, 746779887), (3, 497853258), (6, 248926629), (7, 213365682), (9, 165951086), (14, 106682841), (18, 82975543), (21, 71121894), (42, 35560947), (63, 23707298), (126, 11853649)]