814738498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3423271}}^1$

素因数の和:3423297

約数の個数: 16

約数和(自身を含む): 1478853504

約数和(自身を除く): 664115006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3423271, 6846542, 23962897, 47925794, 58195607, 116391214, 407369249, 814738498]

約数ペア:

[(1, 814738498), (2, 407369249), (7, 116391214), (14, 58195607), (17, 47925794), (34, 23962897), (119, 6846542), (238, 3423271)]