4976504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 10164000

約数和(自身を除く): 5187496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 439, 872, 878, 1417, 1756, 2834, 3512, 5668, 5707, 11336, 11414, 22828, 45656, 47851, 95702, 191404, 382808, 622063, 1244126, 2488252, 4976504]

約数ペア:

[(1, 4976504), (2, 2488252), (4, 1244126), (8, 622063), (13, 382808), (26, 191404), (52, 95702), (104, 47851), (109, 45656), (218, 22828), (436, 11414), (439, 11336), (872, 5707), (878, 5668), (1417, 3512), (1756, 2834)]