6688342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 11162880

約数和(自身を除く): 4474538

約数列:

[1, 2, 19, 37, 38, 67, 71, 74, 134, 142, 703, 1273, 1349, 1406, 2479, 2546, 2627, 2698, 4757, 4958, 5254, 9514, 47101, 49913, 90383, 94202, 99826, 176009, 180766, 352018, 3344171, 6688342]

約数ペア:

[(1, 6688342), (2, 3344171), (19, 352018), (37, 180766), (38, 176009), (67, 99826), (71, 94202), (74, 90383), (134, 49913), (142, 47101), (703, 9514), (1273, 5254), (1349, 4958), (1406, 4757), (2479, 2698), (2546, 2627)]