7211944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 15076800

約数和(自身を除く): 7864856

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 2791, 5582, 11164, 22328, 47447, 53029, 94894, 106058, 189788, 212116, 379576, 424232, 901493, 1802986, 3605972, 7211944]

約数ペア:

[(1, 7211944), (2, 3605972), (4, 1802986), (8, 901493), (17, 424232), (19, 379576), (34, 212116), (38, 189788), (68, 106058), (76, 94894), (136, 53029), (152, 47447), (323, 22328), (646, 11164), (1292, 5582), (2584, 2791)]