4049864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5563}}^1$

素因数の和:5589

約数の個数: 32

約数和(自身を含む): 9347520

約数和(自身を除く): 5297656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 5563, 11126, 22252, 38941, 44504, 72319, 77882, 144638, 155764, 289276, 311528, 506233, 578552, 1012466, 2024932, 4049864]

約数ペア:

[(1, 4049864), (2, 2024932), (4, 1012466), (7, 578552), (8, 506233), (13, 311528), (14, 289276), (26, 155764), (28, 144638), (52, 77882), (56, 72319), (91, 44504), (104, 38941), (182, 22252), (364, 11126), (728, 5563)]