1592276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 3480960

約数和(自身を除く): 1888684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 73, 76, 82, 133, 146, 164, 266, 287, 292, 511, 532, 574, 779, 1022, 1148, 1387, 1558, 2044, 2774, 2993, 3116, 5453, 5548, 5986, 9709, 10906, 11972, 19418, 20951, 21812, 38836, 41902, 56867, 83804, 113734, 227468, 398069, 796138, 1592276]

約数ペア:

[(1, 1592276), (2, 796138), (4, 398069), (7, 227468), (14, 113734), (19, 83804), (28, 56867), (38, 41902), (41, 38836), (73, 21812), (76, 20951), (82, 19418), (133, 11972), (146, 10906), (164, 9709), (266, 5986), (287, 5548), (292, 5453), (511, 3116), (532, 2993), (574, 2774), (779, 2044), (1022, 1558), (1148, 1387)]