2875412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 5239080

約数和(自身を除く): 2363668

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 197, 356, 394, 788, 3649, 7298, 8077, 14596, 16154, 17533, 32308, 35066, 70132, 718853, 1437706, 2875412]

約数ペア:

[(1, 2875412), (2, 1437706), (4, 718853), (41, 70132), (82, 35066), (89, 32308), (164, 17533), (178, 16154), (197, 14596), (356, 8077), (394, 7298), (788, 3649)]