2118430

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 3830400

約数和(自身を除く): 1711970

約数列:

[1, 2, 5, 10, 349, 607, 698, 1214, 1745, 3035, 3490, 6070, 211843, 423686, 1059215, 2118430]

約数ペア:

[(1, 2118430), (2, 1059215), (5, 423686), (10, 211843), (349, 6070), (607, 3490), (698, 3035), (1214, 1745)]