2897718166

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{33617}}^1$

素因数の和:33804

約数の個数: 32

約数和(自身を含む): 5112087552

約数和(自身を除く): 2214369386

約数列:

[1, 2, 7, 14, 47, 94, 131, 262, 329, 658, 917, 1834, 6157, 12314, 33617, 43099, 67234, 86198, 235319, 470638, 1579999, 3159998, 4403827, 8807654, 11059993, 22119986, 30826789, 61653578, 206979869, 413959738, 1448859083, 2897718166]

約数ペア:

[(1, 2897718166), (2, 1448859083), (7, 413959738), (14, 206979869), (47, 61653578), (94, 30826789), (131, 22119986), (262, 11059993), (329, 8807654), (658, 4403827), (917, 3159998), (1834, 1579999), (6157, 470638), (12314, 235319), (33617, 86198), (43099, 67234)]