8904042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{70667}}^1$

素因数の和:70682

約数の個数: 24

約数和(自身を含む): 22048416

約数和(自身を除く): 13144374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 70667, 141334, 212001, 424002, 494669, 636003, 989338, 1272006, 1484007, 2968014, 4452021, 8904042]

約数ペア:

[(1, 8904042), (2, 4452021), (3, 2968014), (6, 1484007), (7, 1272006), (9, 989338), (14, 636003), (18, 494669), (21, 424002), (42, 212001), (63, 141334), (126, 70667)]