14401880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 33430320

約数和(自身を除く): 19028440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 263, 296, 370, 526, 740, 1052, 1315, 1369, 1480, 2104, 2630, 2738, 5260, 5476, 6845, 9731, 10520, 10952, 13690, 19462, 27380, 38924, 48655, 54760, 77848, 97310, 194620, 360047, 389240, 720094, 1440188, 1800235, 2880376, 3600470, 7200940, 14401880]

約数ペア:

[(1, 14401880), (2, 7200940), (4, 3600470), (5, 2880376), (8, 1800235), (10, 1440188), (20, 720094), (37, 389240), (40, 360047), (74, 194620), (148, 97310), (185, 77848), (263, 54760), (296, 48655), (370, 38924), (526, 27380), (740, 19462), (1052, 13690), (1315, 10952), (1369, 10520), (1480, 9731), (2104, 6845), (2630, 5476), (2738, 5260)]