3813542874

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{547}}^1\times {\mathrm{2467}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 8333883168

約数和(自身を除く): 4520340294

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 547, 942, 1094, 1413, 1641, 2467, 2826, 3282, 4923, 4934, 7401, 9846, 14802, 22203, 44406, 85879, 171758, 257637, 387319, 515274, 772911, 774638, 1161957, 1349449, 1545822, 2323914, 2698898, 3485871, 4048347, 6971742, 8096694, 12145041, 24290082, 211863493, 423726986, 635590479, 1271180958, 1906771437, 3813542874]

約数ペア:

[(1, 3813542874), (2, 1906771437), (3, 1271180958), (6, 635590479), (9, 423726986), (18, 211863493), (157, 24290082), (314, 12145041), (471, 8096694), (547, 6971742), (942, 4048347), (1094, 3485871), (1413, 2698898), (1641, 2323914), (2467, 1545822), (2826, 1349449), (3282, 1161957), (4923, 774638), (4934, 772911), (7401, 515274), (9846, 387319), (14802, 257637), (22203, 171758), (44406, 85879)]