7840592

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6203}}^1$

素因数の和:6290

約数の個数: 20

約数和(自身を含む): 15385920

約数和(自身を除く): 7545328

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6203, 12406, 24812, 49624, 99248, 490037, 980074, 1960148, 3920296, 7840592]

約数ペア:

[(1, 7840592), (2, 3920296), (4, 1960148), (8, 980074), (16, 490037), (79, 99248), (158, 49624), (316, 24812), (632, 12406), (1264, 6203)]