534808918

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 931392000

約数和(自身を除く): 396583082

約数列:

[1, 2, 7, 14, 97, 194, 199, 398, 679, 1358, 1393, 1979, 2786, 3958, 13853, 19303, 27706, 38606, 135121, 191963, 270242, 383926, 393821, 787642, 1343741, 2687482, 2756747, 5513494, 38200637, 76401274, 267404459, 534808918]

約数ペア:

[(1, 534808918), (2, 267404459), (7, 76401274), (14, 38200637), (97, 5513494), (194, 2756747), (199, 2687482), (398, 1343741), (679, 787642), (1358, 393821), (1393, 383926), (1979, 270242), (2786, 191963), (3958, 135121), (13853, 38606), (19303, 27706)]