8648694

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 40

約数和(自身を含む): 19549728

約数和(自身を除く): 10901034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 271, 394, 542, 591, 813, 1182, 1626, 1773, 2439, 3546, 4878, 5319, 7317, 10638, 14634, 15957, 21951, 31914, 43902, 53387, 106774, 160161, 320322, 480483, 960966, 1441449, 2882898, 4324347, 8648694]

約数ペア:

[(1, 8648694), (2, 4324347), (3, 2882898), (6, 1441449), (9, 960966), (18, 480483), (27, 320322), (54, 160161), (81, 106774), (162, 53387), (197, 43902), (271, 31914), (394, 21951), (542, 15957), (591, 14634), (813, 10638), (1182, 7317), (1626, 5319), (1773, 4878), (2439, 3546)]