4074312305

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1908343}}^1$

素因数の和:1908416

約数の個数: 16

約数和(自身を含む): 5679231744

約数和(自身を除く): 1604919439

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 1908343, 9541715, 13358401, 66792005, 116408923, 582044615, 814862461, 4074312305]

約数ペア:

[(1, 4074312305), (5, 814862461), (7, 582044615), (35, 116408923), (61, 66792005), (305, 13358401), (427, 9541715), (2135, 1908343)]