3640805414

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 5601519360

約数和(自身を除く): 1960713946

約数列:

[1, 2, 89, 137, 173, 178, 274, 346, 863, 1726, 12193, 15397, 23701, 24386, 30794, 47402, 76807, 118231, 149299, 153614, 236462, 298598, 2109389, 4218778, 10522559, 13287611, 20453963, 21045118, 26575222, 40907926, 1820402707, 3640805414]

約数ペア:

[(1, 3640805414), (2, 1820402707), (89, 40907926), (137, 26575222), (173, 21045118), (178, 20453963), (274, 13287611), (346, 10522559), (863, 4218778), (1726, 2109389), (12193, 298598), (15397, 236462), (23701, 153614), (24386, 149299), (30794, 118231), (47402, 76807)]