13894986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7039}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 32440320

約数和(自身を除く): 18545334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 7039, 14078, 21117, 42234, 49273, 98546, 147819, 295638, 330833, 661666, 992499, 1984998, 2315831, 4631662, 6947493, 13894986]

約数ペア:

[(1, 13894986), (2, 6947493), (3, 4631662), (6, 2315831), (7, 1984998), (14, 992499), (21, 661666), (42, 330833), (47, 295638), (94, 147819), (141, 98546), (282, 49273), (329, 42234), (658, 21117), (987, 14078), (1974, 7039)]