4273670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 3951610

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 271, 415, 542, 830, 1355, 1577, 2710, 3154, 5149, 7885, 10298, 15770, 22493, 25745, 44986, 51490, 112465, 224930, 427367, 854734, 2136835, 4273670]

約数ペア:

[(1, 4273670), (2, 2136835), (5, 854734), (10, 427367), (19, 224930), (38, 112465), (83, 51490), (95, 44986), (166, 25745), (190, 22493), (271, 15770), (415, 10298), (542, 7885), (830, 5149), (1355, 3154), (1577, 2710)]