1734512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 3749760

約数和(自身を除く): 2015248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 269, 403, 496, 538, 806, 1076, 1612, 2152, 3224, 3497, 4304, 6448, 6994, 8339, 13988, 16678, 27976, 33356, 55952, 66712, 108407, 133424, 216814, 433628, 867256, 1734512]

約数ペア:

[(1, 1734512), (2, 867256), (4, 433628), (8, 216814), (13, 133424), (16, 108407), (26, 66712), (31, 55952), (52, 33356), (62, 27976), (104, 16678), (124, 13988), (208, 8339), (248, 6994), (269, 6448), (403, 4304), (496, 3497), (538, 3224), (806, 2152), (1076, 1612)]