6985986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 16312320

約数和(自身を除く): 9326334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 3539, 7078, 10617, 21234, 24773, 49546, 74319, 148638, 166333, 332666, 498999, 997998, 1164331, 2328662, 3492993, 6985986]

約数ペア:

[(1, 6985986), (2, 3492993), (3, 2328662), (6, 1164331), (7, 997998), (14, 498999), (21, 332666), (42, 166333), (47, 148638), (94, 74319), (141, 49546), (282, 24773), (329, 21234), (658, 10617), (987, 7078), (1974, 3539)]