2173454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 3496608

約数和(自身を除く): 1323154

約数列:

[1, 2, 23, 37, 46, 74, 851, 1277, 1702, 2554, 29371, 47249, 58742, 94498, 1086727, 2173454]

約数ペア:

[(1, 2173454), (2, 1086727), (23, 94498), (37, 58742), (46, 47249), (74, 29371), (851, 2554), (1277, 1702)]