6980694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{166207}}^1$

素因数の和:166219

約数の個数: 16

約数和(自身を含む): 15955968

約数和(自身を除く): 8975274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 166207, 332414, 498621, 997242, 1163449, 2326898, 3490347, 6980694]

約数ペア:

[(1, 6980694), (2, 3490347), (3, 2326898), (6, 1163449), (7, 997242), (14, 498621), (21, 332414), (42, 166207)]