7137579718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{239179}}^1$

素因数の和:239571

約数の個数: 16

約数和(自身を含む): 10986972480

約数和(自身を除く): 3849392762

約数列:

[1, 2, 43, 86, 347, 694, 14921, 29842, 239179, 478358, 10284697, 20569394, 82995113, 165990226, 3568789859, 7137579718]

約数ペア:

[(1, 7137579718), (2, 3568789859), (43, 165990226), (86, 82995113), (347, 20569394), (694, 10284697), (14921, 478358), (29842, 239179)]