4389424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 9374400

約数和(自身を除く): 4984976

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 449, 611, 752, 898, 1222, 1796, 2444, 3592, 4888, 5837, 7184, 9776, 11674, 21103, 23348, 42206, 46696, 84412, 93392, 168824, 274339, 337648, 548678, 1097356, 2194712, 4389424]

約数ペア:

[(1, 4389424), (2, 2194712), (4, 1097356), (8, 548678), (13, 337648), (16, 274339), (26, 168824), (47, 93392), (52, 84412), (94, 46696), (104, 42206), (188, 23348), (208, 21103), (376, 11674), (449, 9776), (611, 7184), (752, 5837), (898, 4888), (1222, 3592), (1796, 2444)]