1987016444

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{37409}}^1$

素因数の和:37698

約数の個数: 36

約数和(自身を含む): 4060032480

約数和(自身を除く): 2073016036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1897, 3794, 7588, 13279, 26558, 37409, 53116, 74818, 149636, 261863, 523726, 1047452, 1833041, 3666082, 7332164, 10137839, 20275678, 40551356, 70964873, 141929746, 283859492, 496754111, 993508222, 1987016444]

約数ペア:

[(1, 1987016444), (2, 993508222), (4, 496754111), (7, 283859492), (14, 141929746), (28, 70964873), (49, 40551356), (98, 20275678), (196, 10137839), (271, 7332164), (542, 3666082), (1084, 1833041), (1897, 1047452), (3794, 523726), (7588, 261863), (13279, 149636), (26558, 74818), (37409, 53116)]