2663078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 4803840

約数和(自身を除く): 2140762

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 277, 418, 437, 506, 554, 874, 3047, 4807, 5263, 6094, 6371, 9614, 10526, 12742, 57893, 70081, 115786, 121049, 140162, 242098, 1331539, 2663078]

約数ペア:

[(1, 2663078), (2, 1331539), (11, 242098), (19, 140162), (22, 121049), (23, 115786), (38, 70081), (46, 57893), (209, 12742), (253, 10526), (277, 9614), (418, 6371), (437, 6094), (506, 5263), (554, 4807), (874, 3047)]