1372804596

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{537091}}^1$

素因数の和:537172

約数の個数: 36

約数和(自身を含む): 3519026784

約数和(自身を除く): 2146222188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 537091, 1074182, 1611273, 2148364, 3222546, 4833819, 6445092, 9667638, 19335276, 38133461, 76266922, 114400383, 152533844, 228800766, 343201149, 457601532, 686402298, 1372804596]

約数ペア:

[(1, 1372804596), (2, 686402298), (3, 457601532), (4, 343201149), (6, 228800766), (9, 152533844), (12, 114400383), (18, 76266922), (36, 38133461), (71, 19335276), (142, 9667638), (213, 6445092), (284, 4833819), (426, 3222546), (639, 2148364), (852, 1611273), (1278, 1074182), (2556, 537091)]