1282356

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 3276000

約数和(自身を除く): 1993644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 199, 358, 398, 537, 597, 716, 796, 1074, 1194, 1611, 1791, 2148, 2388, 3222, 3582, 6444, 7164, 35621, 71242, 106863, 142484, 213726, 320589, 427452, 641178, 1282356]

約数ペア:

[(1, 1282356), (2, 641178), (3, 427452), (4, 320589), (6, 213726), (9, 142484), (12, 106863), (18, 71242), (36, 35621), (179, 7164), (199, 6444), (358, 3582), (398, 3222), (537, 2388), (597, 2148), (716, 1791), (796, 1611), (1074, 1194)]