337844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 652680

約数和(自身を除く): 314836

約数列:

[1, 2, 4, 13, 26, 52, 73, 89, 146, 178, 292, 356, 949, 1157, 1898, 2314, 3796, 4628, 6497, 12994, 25988, 84461, 168922, 337844]

約数ペア:

[(1, 337844), (2, 168922), (4, 84461), (13, 25988), (26, 12994), (52, 6497), (73, 4628), (89, 3796), (146, 2314), (178, 1898), (292, 1157), (356, 949)]