4240672

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1588

約数の個数: 24

約数和(自身を含む): 8448300

約数和(自身を除く): 4207628

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 1489, 2848, 2978, 5956, 11912, 23824, 47648, 132521, 265042, 530084, 1060168, 2120336, 4240672]

約数ペア:

[(1, 4240672), (2, 2120336), (4, 1060168), (8, 530084), (16, 265042), (32, 132521), (89, 47648), (178, 23824), (356, 11912), (712, 5956), (1424, 2978), (1489, 2848)]