4876880

素因数分解:

$2^4\times 5^1\times {\mathrm{60961}}^1$

素因数の和:60974

約数の個数: 20

約数和(自身を含む): 11338932

約数和(自身を除く): 6462052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60961, 121922, 243844, 304805, 487688, 609610, 975376, 1219220, 2438440, 4876880]

約数ペア:

[(1, 4876880), (2, 2438440), (4, 1219220), (5, 975376), (8, 609610), (10, 487688), (16, 304805), (20, 243844), (40, 121922), (80, 60961)]