6939618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{165229}}^1$

素因数の和:165241

約数の個数: 16

約数和(自身を含む): 15862080

約数和(自身を除く): 8922462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 165229, 330458, 495687, 991374, 1156603, 2313206, 3469809, 6939618]

約数ペア:

[(1, 6939618), (2, 3469809), (3, 2313206), (6, 1156603), (7, 991374), (14, 495687), (21, 330458), (42, 165229)]