4320372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 12131840

約数和(自身を除く): 7811468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2707, 5414, 8121, 10828, 16242, 18949, 32484, 37898, 51433, 56847, 75796, 102866, 113694, 154299, 205732, 227388, 308598, 360031, 617196, 720062, 1080093, 1440124, 2160186, 4320372]

約数ペア:

[(1, 4320372), (2, 2160186), (3, 1440124), (4, 1080093), (6, 720062), (7, 617196), (12, 360031), (14, 308598), (19, 227388), (21, 205732), (28, 154299), (38, 113694), (42, 102866), (57, 75796), (76, 56847), (84, 51433), (114, 37898), (133, 32484), (228, 18949), (266, 16242), (399, 10828), (532, 8121), (798, 5414), (1596, 2707)]