84974942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{192251}}^1$

素因数の和:192283

約数の個数: 16

約数和(自身を含む): 145342512

約数和(自身を除く): 60367570

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 192251, 384502, 2499263, 3268267, 4998526, 6536534, 42487471, 84974942]

約数ペア:

[(1, 84974942), (2, 42487471), (13, 6536534), (17, 4998526), (26, 3268267), (34, 2499263), (221, 384502), (442, 192251)]