4918168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 10347480

約数和(自身を除く): 5429312

約数列:

[1, 2, 4, 8, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 344, 493, 731, 841, 986, 1247, 1462, 1682, 1972, 2494, 2924, 3364, 3944, 4988, 5848, 6728, 9976, 14297, 21199, 28594, 36163, 42398, 57188, 72326, 84796, 114376, 144652, 169592, 289304, 614771, 1229542, 2459084, 4918168]

約数ペア:

[(1, 4918168), (2, 2459084), (4, 1229542), (8, 614771), (17, 289304), (29, 169592), (34, 144652), (43, 114376), (58, 84796), (68, 72326), (86, 57188), (116, 42398), (136, 36163), (172, 28594), (232, 21199), (344, 14297), (493, 9976), (731, 6728), (841, 5848), (986, 4988), (1247, 3944), (1462, 3364), (1682, 2924), (1972, 2494)]