1969324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 4006688

約数和(自身を除く): 2037364

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1153, 1708, 2306, 4612, 8071, 16142, 32284, 70333, 140666, 281332, 492331, 984662, 1969324]

約数ペア:

[(1, 1969324), (2, 984662), (4, 492331), (7, 281332), (14, 140666), (28, 70333), (61, 32284), (122, 16142), (244, 8071), (427, 4612), (854, 2306), (1153, 1708)]