870874194

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3540139}}^1$

素因数の和:3540185

約数の個数: 16

約数和(自身を含む): 1784230560

約数和(自身を除く): 913356366

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 3540139, 7080278, 10620417, 21240834, 145145699, 290291398, 435437097, 870874194]

約数ペア:

[(1, 870874194), (2, 435437097), (3, 290291398), (6, 145145699), (41, 21240834), (82, 10620417), (123, 7080278), (246, 3540139)]