2663088

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 6956400

約数和(自身を除く): 4293312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 509, 654, 872, 1018, 1308, 1527, 1744, 2036, 2616, 3054, 4072, 5232, 6108, 8144, 12216, 24432, 55481, 110962, 166443, 221924, 332886, 443848, 665772, 887696, 1331544, 2663088]

約数ペア:

[(1, 2663088), (2, 1331544), (3, 887696), (4, 665772), (6, 443848), (8, 332886), (12, 221924), (16, 166443), (24, 110962), (48, 55481), (109, 24432), (218, 12216), (327, 8144), (436, 6108), (509, 5232), (654, 4072), (872, 3054), (1018, 2616), (1308, 2036), (1527, 1744)]