4231280

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 9923472

約数和(自身を除く): 5692192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 233, 454, 466, 908, 932, 1135, 1165, 1816, 1864, 2270, 2330, 3632, 3728, 4540, 4660, 9080, 9320, 18160, 18640, 52891, 105782, 211564, 264455, 423128, 528910, 846256, 1057820, 2115640, 4231280]

約数ペア:

[(1, 4231280), (2, 2115640), (4, 1057820), (5, 846256), (8, 528910), (10, 423128), (16, 264455), (20, 211564), (40, 105782), (80, 52891), (227, 18640), (233, 18160), (454, 9320), (466, 9080), (908, 4660), (932, 4540), (1135, 3728), (1165, 3632), (1816, 2330), (1864, 2270)]