869357770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1047419}}^1$

素因数の和:1047509

約数の個数: 16

約数和(自身を含む): 1583699040

約数和(自身を除く): 714341270

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1047419, 2094838, 5237095, 10474190, 86935777, 173871554, 434678885, 869357770]

約数ペア:

[(1, 869357770), (2, 434678885), (5, 173871554), (10, 86935777), (83, 10474190), (166, 5237095), (415, 2094838), (830, 1047419)]