1685928

素因数分解:

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

素因数の和:561

約数の個数: 32

約数和(自身を含む): 4248000

約数和(自身を除く): 2562072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 353, 398, 597, 706, 796, 1059, 1194, 1412, 1592, 2118, 2388, 2824, 4236, 4776, 8472, 70247, 140494, 210741, 280988, 421482, 561976, 842964, 1685928]

約数ペア:

[(1, 1685928), (2, 842964), (3, 561976), (4, 421482), (6, 280988), (8, 210741), (12, 140494), (24, 70247), (199, 8472), (353, 4776), (398, 4236), (597, 2824), (706, 2388), (796, 2118), (1059, 1592), (1194, 1412)]