4403672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6240808

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 263, 299, 322, 364, 526, 598, 644, 728, 1052, 1196, 1288, 1841, 2093, 2104, 2392, 3419, 3682, 4186, 6049, 6838, 7364, 8372, 12098, 13676, 14728, 16744, 23933, 24196, 27352, 42343, 47866, 48392, 78637, 84686, 95732, 157274, 169372, 191464, 314548, 338744, 550459, 629096, 1100918, 2201836, 4403672]

約数ペア:

[(1, 4403672), (2, 2201836), (4, 1100918), (7, 629096), (8, 550459), (13, 338744), (14, 314548), (23, 191464), (26, 169372), (28, 157274), (46, 95732), (52, 84686), (56, 78637), (91, 48392), (92, 47866), (104, 42343), (161, 27352), (182, 24196), (184, 23933), (263, 16744), (299, 14728), (322, 13676), (364, 12098), (526, 8372), (598, 7364), (644, 6838), (728, 6049), (1052, 4186), (1196, 3682), (1288, 3419), (1841, 2392), (2093, 2104)]