2880376

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 5571720

約数和(自身を除く): 2691344

約数列:

[1, 2, 4, 8, 37, 74, 148, 263, 296, 526, 1052, 1369, 2104, 2738, 5476, 9731, 10952, 19462, 38924, 77848, 360047, 720094, 1440188, 2880376]

約数ペア:

[(1, 2880376), (2, 1440188), (4, 720094), (8, 360047), (37, 77848), (74, 38924), (148, 19462), (263, 10952), (296, 9731), (526, 5476), (1052, 2738), (1369, 2104)]