562842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 1430400

約数和(自身を除く): 867558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1489, 2978, 4467, 8934, 10423, 13401, 20846, 26802, 31269, 40203, 62538, 80406, 93807, 187614, 281421, 562842]

約数ペア:

[(1, 562842), (2, 281421), (3, 187614), (6, 93807), (7, 80406), (9, 62538), (14, 40203), (18, 31269), (21, 26802), (27, 20846), (42, 13401), (54, 10423), (63, 8934), (126, 4467), (189, 2978), (378, 1489)]