5640984

素因数分解:

$2^3\times 3^2\times {\mathrm{78347}}^1$

素因数の和:78359

約数の個数: 24

約数和(自身を含む): 15277860

約数和(自身を除く): 9636876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 78347, 156694, 235041, 313388, 470082, 626776, 705123, 940164, 1410246, 1880328, 2820492, 5640984]

約数ペア:

[(1, 5640984), (2, 2820492), (3, 1880328), (4, 1410246), (6, 940164), (8, 705123), (9, 626776), (12, 470082), (18, 313388), (24, 235041), (36, 156694), (72, 78347)]