552258

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{487}}^1$

素因数の和:508

約数の個数: 40

約数和(自身を含む): 1417152

約数和(自身を除く): 864894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 487, 567, 974, 1134, 1461, 2922, 3409, 4383, 6818, 8766, 10227, 13149, 20454, 26298, 30681, 39447, 61362, 78894, 92043, 184086, 276129, 552258]

約数ペア:

[(1, 552258), (2, 276129), (3, 184086), (6, 92043), (7, 78894), (9, 61362), (14, 39447), (18, 30681), (21, 26298), (27, 20454), (42, 13149), (54, 10227), (63, 8766), (81, 6818), (126, 4383), (162, 3409), (189, 2922), (378, 1461), (487, 1134), (567, 974)]