3947544

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 10810800

約数和(自身を除く): 6863256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 503, 654, 872, 981, 1006, 1308, 1509, 1962, 2012, 2616, 3018, 3924, 4024, 4527, 6036, 7848, 9054, 12072, 18108, 36216, 54827, 109654, 164481, 219308, 328962, 438616, 493443, 657924, 986886, 1315848, 1973772, 3947544]

約数ペア:

[(1, 3947544), (2, 1973772), (3, 1315848), (4, 986886), (6, 657924), (8, 493443), (9, 438616), (12, 328962), (18, 219308), (24, 164481), (36, 109654), (72, 54827), (109, 36216), (218, 18108), (327, 12072), (436, 9054), (503, 7848), (654, 6036), (872, 4527), (981, 4024), (1006, 3924), (1308, 3018), (1509, 2616), (1962, 2012)]