540623286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4290661}}^1$

素因数の和:4290676

約数の個数: 24

約数和(自身を含む): 1338686544

約数和(自身を除く): 798063258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4290661, 8581322, 12871983, 25743966, 30034627, 38615949, 60069254, 77231898, 90103881, 180207762, 270311643, 540623286]

約数ペア:

[(1, 540623286), (2, 270311643), (3, 180207762), (6, 90103881), (7, 77231898), (9, 60069254), (14, 38615949), (18, 30034627), (21, 25743966), (42, 12871983), (63, 8581322), (126, 4290661)]