2474680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 5997600

約数和(自身を除く): 3522920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4759, 9518, 19036, 23795, 38072, 47590, 61867, 95180, 123734, 190360, 247468, 309335, 494936, 618670, 1237340, 2474680]

約数ペア:

[(1, 2474680), (2, 1237340), (4, 618670), (5, 494936), (8, 309335), (10, 247468), (13, 190360), (20, 123734), (26, 95180), (40, 61867), (52, 47590), (65, 38072), (104, 23795), (130, 19036), (260, 9518), (520, 4759)]