3972206

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1879}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 6858240

約数和(自身を除く): 2886034

約数列:

[1, 2, 7, 14, 151, 302, 1057, 1879, 2114, 3758, 13153, 26306, 283729, 567458, 1986103, 3972206]

約数ペア:

[(1, 3972206), (2, 1986103), (7, 567458), (14, 283729), (151, 26306), (302, 13153), (1057, 3758), (1879, 2114)]