1634646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 3709440

約数和(自身を除く): 2074794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1103, 1482, 2206, 3309, 6618, 14339, 20957, 28678, 41914, 43017, 62871, 86034, 125742, 272441, 544882, 817323, 1634646]

約数ペア:

[(1, 1634646), (2, 817323), (3, 544882), (6, 272441), (13, 125742), (19, 86034), (26, 62871), (38, 43017), (39, 41914), (57, 28678), (78, 20957), (114, 14339), (247, 6618), (494, 3309), (741, 2206), (1103, 1482)]