2546751

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 3569760

約数和(自身を除く): 1023009

約数列:

[1, 3, 29, 73, 87, 219, 401, 1203, 2117, 6351, 11629, 29273, 34887, 87819, 848917, 2546751]

約数ペア:

[(1, 2546751), (3, 848917), (29, 87819), (73, 34887), (87, 29273), (219, 11629), (401, 6351), (1203, 2117)]