2528892

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 6442800

約数和(自身を除く): 3913908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 353, 398, 597, 706, 796, 1059, 1194, 1412, 1791, 2118, 2388, 3177, 3582, 4236, 6354, 7164, 12708, 70247, 140494, 210741, 280988, 421482, 632223, 842964, 1264446, 2528892]

約数ペア:

[(1, 2528892), (2, 1264446), (3, 842964), (4, 632223), (6, 421482), (9, 280988), (12, 210741), (18, 140494), (36, 70247), (199, 12708), (353, 7164), (398, 6354), (597, 4236), (706, 3582), (796, 3177), (1059, 2388), (1194, 2118), (1412, 1791)]