890652042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7068667}}^1$

素因数の和:7068682

約数の個数: 24

約数和(自身を含む): 2205424416

約数和(自身を除く): 1314772374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7068667, 14137334, 21206001, 42412002, 49480669, 63618003, 98961338, 127236006, 148442007, 296884014, 445326021, 890652042]

約数ペア:

[(1, 890652042), (2, 445326021), (3, 296884014), (6, 148442007), (7, 127236006), (9, 98961338), (14, 63618003), (18, 49480669), (21, 42412002), (42, 21206001), (63, 14137334), (126, 7068667)]