2678474301

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1\times {\mathrm{6971}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 3594651648

約数和(自身を除く): 916177347

約数列:

[1, 3, 211, 607, 633, 1821, 6971, 20913, 128077, 384231, 1470881, 4231397, 4412643, 12694191, 892824767, 2678474301]

約数ペア:

[(1, 2678474301), (3, 892824767), (211, 12694191), (607, 4412643), (633, 4231397), (1821, 1470881), (6971, 384231), (20913, 128077)]