3893945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 5164992

約数和(自身を除く): 1271047

約数列:

[1, 5, 11, 55, 83, 415, 853, 913, 4265, 4565, 9383, 46915, 70799, 353995, 778789, 3893945]

約数ペア:

[(1, 3893945), (5, 778789), (11, 353995), (55, 70799), (83, 46915), (415, 9383), (853, 4565), (913, 4265)]