8207412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 12017100

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 227, 262, 276, 393, 454, 524, 681, 786, 908, 1362, 1572, 2724, 3013, 5221, 6026, 9039, 10442, 12052, 15663, 18078, 20884, 29737, 31326, 36156, 59474, 62652, 89211, 118948, 178422, 356844, 683951, 1367902, 2051853, 2735804, 4103706, 8207412]

約数ペア:

[(1, 8207412), (2, 4103706), (3, 2735804), (4, 2051853), (6, 1367902), (12, 683951), (23, 356844), (46, 178422), (69, 118948), (92, 89211), (131, 62652), (138, 59474), (227, 36156), (262, 31326), (276, 29737), (393, 20884), (454, 18078), (524, 15663), (681, 12052), (786, 10442), (908, 9039), (1362, 6026), (1572, 5221), (2724, 3013)]