3184412

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 7123200

約数和(自身を除く): 3938788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 211, 308, 343, 422, 539, 686, 844, 1078, 1372, 1477, 2156, 2321, 2954, 3773, 4642, 5908, 7546, 9284, 10339, 15092, 16247, 20678, 32494, 41356, 64988, 72373, 113729, 144746, 227458, 289492, 454916, 796103, 1592206, 3184412]

約数ペア:

[(1, 3184412), (2, 1592206), (4, 796103), (7, 454916), (11, 289492), (14, 227458), (22, 144746), (28, 113729), (44, 72373), (49, 64988), (77, 41356), (98, 32494), (154, 20678), (196, 16247), (211, 15092), (308, 10339), (343, 9284), (422, 7546), (539, 5908), (686, 4642), (844, 3773), (1078, 2954), (1372, 2321), (1477, 2156)]