4876040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9377}}^1$

素因数の和:9401

約数の個数: 32

約数和(自身を含む): 11816280

約数和(自身を除く): 6940240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9377, 18754, 37508, 46885, 75016, 93770, 121901, 187540, 243802, 375080, 487604, 609505, 975208, 1219010, 2438020, 4876040]

約数ペア:

[(1, 4876040), (2, 2438020), (4, 1219010), (5, 975208), (8, 609505), (10, 487604), (13, 375080), (20, 243802), (26, 187540), (40, 121901), (52, 93770), (65, 75016), (104, 46885), (130, 37508), (260, 18754), (520, 9377)]