2104431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 3346944

約数和(自身を除く): 1242513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4357, 13071, 30499, 91497, 100211, 300633, 701477, 2104431]

約数ペア:

[(1, 2104431), (3, 701477), (7, 300633), (21, 100211), (23, 91497), (69, 30499), (161, 13071), (483, 4357)]