870879738

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{210053}}^1$

素因数の和:210749

約数の個数: 16

約数和(自身を含む): 1744288416

約数和(自身を除く): 873408678

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 210053, 420106, 630159, 1260318, 145146623, 290293246, 435439869, 870879738]

約数ペア:

[(1, 870879738), (2, 435439869), (3, 290293246), (6, 145146623), (691, 1260318), (1382, 630159), (2073, 420106), (4146, 210053)]