2154054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51287}}^1$

素因数の和:51299

約数の個数: 16

約数和(自身を含む): 4923648

約数和(自身を除く): 2769594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51287, 102574, 153861, 307722, 359009, 718018, 1077027, 2154054]

約数ペア:

[(1, 2154054), (2, 1077027), (3, 718018), (6, 359009), (7, 307722), (14, 153861), (21, 102574), (42, 51287)]