2602136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 5130000

約数和(自身を除く): 2527864

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 149, 236, 296, 298, 472, 596, 1192, 2183, 4366, 5513, 8732, 8791, 11026, 17464, 17582, 22052, 35164, 44104, 70328, 325267, 650534, 1301068, 2602136]

約数ペア:

[(1, 2602136), (2, 1301068), (4, 650534), (8, 325267), (37, 70328), (59, 44104), (74, 35164), (118, 22052), (148, 17582), (149, 17464), (236, 11026), (296, 8791), (298, 8732), (472, 5513), (596, 4366), (1192, 2183)]