742125291238

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{887}}^1\times {\mathrm{675823}}^1$

素因数の和:677331

約数の個数: 16

約数和(自身を含む): 1116244984320

約数和(自身を除く): 374119693082

約数列:

[1, 2, 619, 887, 1238, 1774, 549053, 675823, 1098106, 1351646, 418334437, 599455001, 836668874, 1198910002, 371062645619, 742125291238]

約数ペア:

[(1, 742125291238), (2, 371062645619), (619, 1198910002), (887, 836668874), (1238, 599455001), (1774, 418334437), (549053, 1351646), (675823, 1098106)]