2709254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 4218480

約数和(自身を除く): 1509226

約数列:

[1, 2, 53, 61, 106, 122, 419, 838, 3233, 6466, 22207, 25559, 44414, 51118, 1354627, 2709254]

約数ペア:

[(1, 2709254), (2, 1354627), (53, 51118), (61, 44414), (106, 25559), (122, 22207), (419, 6466), (838, 3233)]