4649372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 10245312

約数和(自身を除く): 5595940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 241, 364, 371, 482, 689, 742, 964, 1378, 1484, 1687, 2756, 3133, 3374, 4823, 6266, 6748, 9646, 12532, 12773, 19292, 21931, 25546, 43862, 51092, 87724, 89411, 166049, 178822, 332098, 357644, 664196, 1162343, 2324686, 4649372]

約数ペア:

[(1, 4649372), (2, 2324686), (4, 1162343), (7, 664196), (13, 357644), (14, 332098), (26, 178822), (28, 166049), (52, 89411), (53, 87724), (91, 51092), (106, 43862), (182, 25546), (212, 21931), (241, 19292), (364, 12773), (371, 12532), (482, 9646), (689, 6748), (742, 6266), (964, 4823), (1378, 3374), (1484, 3133), (1687, 2756)]