6464902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 10378800

約数和(自身を除く): 3913898

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 2789, 5578, 52991, 105982, 170129, 340258, 3232451, 6464902]

約数ペア:

[(1, 6464902), (2, 3232451), (19, 340258), (38, 170129), (61, 105982), (122, 52991), (1159, 5578), (2318, 2789)]