2730638

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 16

約数和(自身を含む): 4235760

約数和(自身を除く): 1505122

約数列:

[1, 2, 59, 73, 118, 146, 317, 634, 4307, 8614, 18703, 23141, 37406, 46282, 1365319, 2730638]

約数ペア:

[(1, 2730638), (2, 1365319), (59, 46282), (73, 37406), (118, 23141), (146, 18703), (317, 8614), (634, 4307)]