2721126

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2981274

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 199, 258, 318, 398, 597, 1194, 2279, 4558, 6837, 8557, 10547, 13674, 17114, 21094, 25671, 31641, 51342, 63282, 453521, 907042, 1360563, 2721126]

約数ペア:

[(1, 2721126), (2, 1360563), (3, 907042), (6, 453521), (43, 63282), (53, 51342), (86, 31641), (106, 25671), (129, 21094), (159, 17114), (199, 13674), (258, 10547), (318, 8557), (398, 6837), (597, 4558), (1194, 2279)]