2728398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 6034176

約数和(自身を除く): 3305778

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1163, 1173, 2326, 2346, 3489, 6978, 19771, 26749, 39542, 53498, 59313, 80247, 118626, 160494, 454733, 909466, 1364199, 2728398]

約数ペア:

[(1, 2728398), (2, 1364199), (3, 909466), (6, 454733), (17, 160494), (23, 118626), (34, 80247), (46, 59313), (51, 53498), (69, 39542), (102, 26749), (138, 19771), (391, 6978), (782, 3489), (1163, 2346), (1173, 2326)]