820914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 24

約数和(自身を含む): 1737360

約数和(自身を除く): 916446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 379, 722, 758, 1083, 1137, 2166, 2274, 7201, 14402, 21603, 43206, 136819, 273638, 410457, 820914]

約数ペア:

[(1, 820914), (2, 410457), (3, 273638), (6, 136819), (19, 43206), (38, 21603), (57, 14402), (114, 7201), (361, 2274), (379, 2166), (722, 1137), (758, 1083)]