4420784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 9186912

約数和(自身を除く): 4766128

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 293, 328, 368, 586, 656, 943, 1172, 1886, 2344, 3772, 4688, 6739, 7544, 12013, 13478, 15088, 24026, 26956, 48052, 53912, 96104, 107824, 192208, 276299, 552598, 1105196, 2210392, 4420784]

約数ペア:

[(1, 4420784), (2, 2210392), (4, 1105196), (8, 552598), (16, 276299), (23, 192208), (41, 107824), (46, 96104), (82, 53912), (92, 48052), (164, 26956), (184, 24026), (293, 15088), (328, 13478), (368, 12013), (586, 7544), (656, 6739), (943, 4688), (1172, 3772), (1886, 2344)]