2966672

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1346

約数の個数: 20

約数和(自身を含む): 5789436

約数和(自身を除く): 2822764

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1181, 1256, 2362, 2512, 4724, 9448, 18896, 185417, 370834, 741668, 1483336, 2966672]

約数ペア:

[(1, 2966672), (2, 1483336), (4, 741668), (8, 370834), (16, 185417), (157, 18896), (314, 9448), (628, 4724), (1181, 2512), (1256, 2362)]