8974308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5656

約数の個数: 48

約数和(自身を含む): 25195520

約数和(自身を除く): 16221212

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, 5623, 11246, 16869, 22492, 33738, 39361, 67476, 78722, 106837, 118083, 157444, 213674, 236166, 320511, 427348, 472332, 641022, 747859, 1282044, 1495718, 2243577, 2991436, 4487154, 8974308]

約数ペア:

[(1, 8974308), (2, 4487154), (3, 2991436), (4, 2243577), (6, 1495718), (7, 1282044), (12, 747859), (14, 641022), (19, 472332), (21, 427348), (28, 320511), (38, 236166), (42, 213674), (57, 157444), (76, 118083), (84, 106837), (114, 78722), (133, 67476), (228, 39361), (266, 33738), (399, 22492), (532, 16869), (798, 11246), (1596, 5623)]