2573484.00000000

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 45845280

約数和(自身を除く): 15399369

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 743, 1413, 2229, 4553, 6687, 13659, 21547, 40977, 64641, 116651, 193923, 349953, 1049859, 3382879, 10148637, 30445911]

約数ペア:

[(1, 30445911), (3, 10148637), (9, 3382879), (29, 1049859), (87, 349953), (157, 193923), (261, 116651), (471, 64641), (743, 40977), (1413, 21547), (2229, 13659), (4553, 6687)]