1974042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15667}}^1$

素因数の和:15682

約数の個数: 24

約数和(自身を含む): 4888416

約数和(自身を除く): 2914374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15667, 31334, 47001, 94002, 109669, 141003, 219338, 282006, 329007, 658014, 987021, 1974042]

約数ペア:

[(1, 1974042), (2, 987021), (3, 658014), (6, 329007), (7, 282006), (9, 219338), (14, 141003), (18, 109669), (21, 94002), (42, 47001), (63, 31334), (126, 15667)]