1916914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 16

約数和(自身を含む): 2988216

約数和(自身を除く): 1071302

約数列:

[1, 2, 41, 82, 97, 194, 241, 482, 3977, 7954, 9881, 19762, 23377, 46754, 958457, 1916914]

約数ペア:

[(1, 1916914), (2, 958457), (41, 46754), (82, 23377), (97, 19762), (194, 9881), (241, 7954), (482, 3977)]