293221796

素因数分解:

$2^2\times 7^1\times {\mathrm{10472207}}^1$

素因数の和:10472218

約数の個数: 12

約数和(自身を含む): 586443648

約数和(自身を除く): 293221852

約数列:

[1, 2, 4, 7, 14, 28, 10472207, 20944414, 41888828, 73305449, 146610898, 293221796]

約数ペア:

[(1, 293221796), (2, 146610898), (4, 73305449), (7, 41888828), (14, 20944414), (28, 10472207)]