1188049394

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{391063}}^1$

素因数の和:391110

約数の個数: 24

約数和(自身を含む): 2139902208

約数和(自身を除く): 951852814

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 391063, 782126, 2737441, 5474882, 12122953, 19162087, 24245906, 38324174, 84860671, 169721342, 594024697, 1188049394]

約数ペア:

[(1, 1188049394), (2, 594024697), (7, 169721342), (14, 84860671), (31, 38324174), (49, 24245906), (62, 19162087), (98, 12122953), (217, 5474882), (434, 2737441), (1519, 782126), (3038, 391063)]