4728948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 13278720

約数和(自身を除く): 8549772

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, 2963, 5926, 8889, 11852, 17778, 20741, 35556, 41482, 56297, 62223, 82964, 112594, 124446, 168891, 225188, 248892, 337782, 394079, 675564, 788158, 1182237, 1576316, 2364474, 4728948]

約数ペア:

[(1, 4728948), (2, 2364474), (3, 1576316), (4, 1182237), (6, 788158), (7, 675564), (12, 394079), (14, 337782), (19, 248892), (21, 225188), (28, 168891), (38, 124446), (42, 112594), (57, 82964), (76, 62223), (84, 56297), (114, 41482), (133, 35556), (228, 20741), (266, 17778), (399, 11852), (532, 8889), (798, 5926), (1596, 2963)]