284412

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 672336

約数和(自身を除く): 387924

約数列:

[1, 2, 3, 4, 6, 12, 137, 173, 274, 346, 411, 519, 548, 692, 822, 1038, 1644, 2076, 23701, 47402, 71103, 94804, 142206, 284412]

約数ペア:

[(1, 284412), (2, 142206), (3, 94804), (4, 71103), (6, 47402), (12, 23701), (137, 2076), (173, 1644), (274, 1038), (346, 822), (411, 692), (519, 548)]