938394986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1499}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 1520640000

約数和(自身を除く): 582245014

約数列:

[1, 2, 23, 31, 46, 62, 439, 713, 878, 1426, 1499, 2998, 10097, 13609, 20194, 27218, 34477, 46469, 68954, 92938, 313007, 626014, 658061, 1068787, 1316122, 2137574, 15135403, 20399891, 30270806, 40799782, 469197493, 938394986]

約数ペア:

[(1, 938394986), (2, 469197493), (23, 40799782), (31, 30270806), (46, 20399891), (62, 15135403), (439, 2137574), (713, 1316122), (878, 1068787), (1426, 658061), (1499, 626014), (2998, 313007), (10097, 92938), (13609, 68954), (20194, 46469), (27218, 34477)]